CN208698479U - A kind of three planet row hybrid drive devices - Google Patents
A kind of three planet row hybrid drive devices Download PDFInfo
- Publication number
- CN208698479U CN208698479U CN201821471951.7U CN201821471951U CN208698479U CN 208698479 U CN208698479 U CN 208698479U CN 201821471951 U CN201821471951 U CN 201821471951U CN 208698479 U CN208698479 U CN 208698479U
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- China
- Prior art keywords
- gear
- planetary
- sun gear
- gear ring
- structures
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- 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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- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The utility model is a kind of three planet row hybrid drive devices.The device includes power output gear, engine, the first driving motor, the second driving motor, first clutch, second clutch, the first gear ring, the first planetary gear, the first sun gear, the first planetary wheel carrier, the second gear ring, the second planetary gear, the second sun gear, the second planetary wheel carrier, third gear ring, the third line star-wheel, third sun gear, third planet wheel carrier.Engine is attached with the second sun gear by first clutch；First driving motor is mechanically connected with the first sun gear；Second driving motor is mechanically connected with third gear ring；First gear ring is connect with power output gear external toothing；It is mechanically connected between first gear ring and the second gear ring；It is attached between second sun gear and third sun gear by second clutch.The utility model improves the dynamic property and transmission efficiency of vehicle while being suitable for various working.
Description
Technical field
The utility model belongs to Development of HEV Technology field, specifically a kind of three planet row hybrid powers driving
Device.
Background technique
Hybrid vehicle is the approach for effectively solving energy and environmental problem instantly as a kind of energy-efficient, environment-friendly automobiles
One of, and one seat has been achieved in automobile market worldwide.But due to internal combustion engine and motor it
Between Dynamic Matching, when making engine in face of different operating conditions can not steady operation in high efficient district, fuel economy is difficult to
To guarantee, and the single power drive mode generallyd use at present will lead to vehicle start slowly and dynamic property is insufficient.Therefore, such as
What solves deficiency present on the above-mentioned prior art, is the utility model technical issues that need to address.
Summary of the invention
The utility model provides a kind of three planet row hybrid drive devices, and solve the prior art starts machine side
When to different operating conditions can not steady operation lead to the problem of power performance deficiency in high efficient district and single power drive mode.
Technical solutions of the utility model are described with reference to the drawings as follows:
A kind of three planet row hybrid drive devices, which is characterized in that the system includes power output gear 1, first
Gear ring 2, the second gear ring 3, third gear ring 4, the first driving motor 5, the first sun gear 6, engine 7, first clutch 8, second
Sun gear 9, second clutch 10, third sun gear 11, the second driving motor 12, the first planetary wheel carrier 13, the first planetary gear 14,
Second planetary wheel carrier 15, the second planetary gear 16, third planet wheel carrier 17, the third line star-wheel 18；Wherein first sun gear 6
It is mounted at the center of the first gear ring 2, the first sun gear 6 is conllinear with the centre of gyration line of the first gear ring 2, and 3 structures are identical
First planetary gear 14 is evenly distributed between the first sun gear 6 and the first gear ring 2, identical first planetary gear 14 of 3 structures
Inside simultaneously and connection is engaged on the periphery of the first sun gear 6, the outside of identical first planetary gear 14 of 3 structures is simultaneously and the
The connection of one gear ring, 2 internal messing；Identical first planetary gear 14 of 3 structures is mounted on the periphery of the first planetary wheel carrier 13 simultaneously
For rotation connection, the first planetary wheel carrier 13 is mounted between identical first planetary gear 14 of 3 structures and the first gear ring 2；It is described
The first gear ring 2 connect with 1 external toothing of power output gear；The output shaft of first sun gear 6 and the first driving motor 5
Mechanical connection, the first sun gear 6 are conllinear with the centre of gyration line of the first driving motor 5；Second sun gear 9 is mounted on
At the center of two gear rings 3, the second sun gear 9 is conllinear with the centre of gyration line of the second gear ring 3, identical second planet of 3 structures
Wheel 16 is evenly distributed between the second sun gear 9 and the second gear ring 3, and the inside of identical second planetary gear 16 of 3 structures is same
When and the periphery of the second sun gear 9 engage connection, the outside of identical second planetary gear 16 of 3 structures is simultaneously and the second gear ring 3
Internal messing connection；Identical second planetary gear 16 of 3 structures is mounted on the periphery of the second planetary wheel carrier 15 and to rotate
Connection, the second planetary wheel carrier 15 are mounted between identical second planetary gear 16 of 3 structures and the second gear ring 3；Described second
Planetary wheel carrier 15 and the output end of first clutch 8 are attached；The output shaft of the engine 7 and first clutch 8
Input terminal mechanical connection；Second sun gear 9 is conllinear with the centre of gyration line of engine 7；Described second sun gear 9 with
The output end of second clutch 10 is attached；The input terminal of the second clutch 10 is connected with third sun gear 11
It connects；The third sun gear 11 is mounted at the center of third gear ring 4, in the revolution of third sun gear 11 and third gear ring 4
Heart line is conllinear, and the identical the third line star-wheel 18 of 3 structures is evenly distributed between third sun gear 11 and third gear ring 4, and 3
The inside of the identical the third line star-wheel 18 of structure is connected with the engagement of the periphery of third sun gear 11 simultaneously, 3 structures identical the
The outside of three planetary gears 18 is connected with 4 internal messing of third gear ring simultaneously；The identical the third line star-wheel 18 of 3 structures is installed
Third planet wheel carrier 17 periphery and be rotation connection, third planet wheel carrier 17 is mounted on the identical third planet of 3 structures
Between wheel 18 and third gear ring 4；The output axis connection of the third gear ring 4 and the second driving motor 12, third gear ring 4 and
The centre of gyration line of two driving motors 12 is conllinear.
First planetary wheel carrier 13 and third planet wheel carrier 17 are fixedly connected with vehicle frame.
First driving motor 5 and the second driving motor 12 select permanent magnet synchronous motor, have response quickly, speed regulation
The advantages that range is wide.
The first clutch 8 and second clutch 10 select wet clutch, realize it by electronically controlled hydraulic system
In conjunction with separate.
The utility model has the following beneficial effects:
1. a kind of three planet rows hybrid drive device described in the utility model uses three planet row structures to electricity
The power that motivation and engine issue is coupled, and power transmitting flatness is good, high-efficient.
2. a kind of three planet rows hybrid drive device described in the utility model can be adapted for various working, power
Property foot and riding experience is comfortable.
3. the permanent magnet synchronous motor that a kind of three planet rows hybrid drive device described in the utility model uses has
Small in size, light-weight, high-efficient advantage is convenient for arrangement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, power output gear；2, the first gear ring；3, the second gear ring；4, third gear ring；5, the first driving motor；
6, the first sun gear；7, engine；8, first clutch；9, the second sun gear；10, second clutch；11, third sun gear；
12, the second driving motor；13, the first planetary wheel carrier；14, the first planetary gear；15, the second planetary wheel carrier；16, the second planetary gear；
17, third planet wheel carrier；18, the third line star-wheel.
Specific embodiment
Refering to fig. 1, a kind of three planet row hybrid drive devices, which is characterized in that the system includes power output tooth
Take turns the 1, first gear ring 2, the second gear ring 3, third gear ring 4, the first driving motor 5, the first sun gear 6, engine 7, the first clutch
Device 8, the second sun gear 9, second clutch 10, third sun gear 11, the second driving motor 12, the first planetary wheel carrier 13, first
Planetary gear 14, the second planetary wheel carrier 15, the second planetary gear 16, third planet wheel carrier 17, the third line star-wheel 18.
First sun gear 6 is mounted at the center of the first gear ring 2, the revolution of the first sun gear 6 and the first gear ring 2
Centerline collineation, identical first planetary gear 14 of 3 structures are evenly distributed between the first sun gear 6 and the first gear ring 2, and 3
The inside of identical first planetary gear 14 of a structure is simultaneously and connection is engaged on the periphery of the first sun gear 6,3 structures identical the
The outside of one planetary gear 14 is connected with 2 internal messing of the first gear ring simultaneously；Identical first planetary gear 14 of 3 structures is installed
The first planetary wheel carrier 13 periphery and be rotation connection, the first planetary wheel carrier 13 is mounted on identical first planet of 3 structures
Between wheel 14 and the first gear ring 2；First gear ring 2 is connect with 1 external toothing of power output gear；First sun gear
6 and first the output shaft of driving motor 5 be mechanically connected, the first sun gear 6 is conllinear with the centre of gyration line of the first driving motor 5；
Second sun gear 9 is mounted at the center of the second gear ring 3, and the centre of gyration line of the second sun gear 9 and the second gear ring 3 is total
Line, identical second planetary gear 16 of 3 structures are evenly distributed between the second sun gear 9 and the second gear ring 3,3 structure phases
The inside of the second same planetary gear 16 is simultaneously and connection, identical second planetary gear of 3 structures are engaged in the periphery of the second sun gear 9
16 outside is connected with 3 internal messing of the second gear ring simultaneously；Identical second planetary gear 16 of 3 structures is mounted on the second row
The periphery of star wheel frame 15 and be rotation connection, the second planetary wheel carrier 15 is mounted on identical second planetary gear 16 of 3 structures and the
Between two gear rings 3；The output end of second planetary wheel carrier 15 and first clutch 8 is attached；The engine 7
The input terminal of output shaft and first clutch 8 is mechanically connected；The centre of gyration line of second sun gear 9 and engine 7 is total
Line；The output end of second sun gear 9 and second clutch 10 is attached；The input terminal of the second clutch 10
It is attached with third sun gear 11；The third sun gear 11 is mounted at the center of third gear ring 4, third sun gear 11
Conllinear with the centre of gyration line of third gear ring 4, the identical the third line star-wheel 18 of 3 structures is evenly distributed in third sun gear 11
Between third gear ring 4, the inside of the identical the third line star-wheel 18 of 3 structures is engaged and is connected with the periphery of third sun gear 11 simultaneously
It connects, the outside of the identical the third line star-wheel 18 of 3 structures is connected with 4 internal messing of third gear ring simultaneously；3 structures are identical
The third line star-wheel 18 be mounted on the periphery of third planet wheel carrier 17 and for rotation connection, third planet wheel carrier 17 is mounted on 3
Between the identical the third line star-wheel 18 of structure and third gear ring 4；The output shaft of the third gear ring 4 and the second driving motor 12
Connection, third gear ring 4 are conllinear with the centre of gyration line of the second driving motor 12.
First planetary wheel carrier 13 and third planet wheel carrier 17 are fixedly connected with vehicle frame.
First driving motor 5 and the second driving motor 12 select permanent magnet synchronous motor, have response quickly, speed regulation
The advantages that range is wide.
The first clutch 8 and second clutch 10 select wet clutch, realize it by electronically controlled hydraulic system
In conjunction with separate.
The working principle of the utility model are as follows:
When Vehicular accumulator cell not enough power supply, automobilism is in 7 operating mode of engine.Engine 7 is in work at this time
State, first clutch 8 are in engagement state, and the first driving motor 5 and the second driving motor 12 are in close state, second from
Clutch 10 is in an off state.The power that engine 7 issues is via first clutch 8, the second planetary wheel carrier 15, the second planetary gear
16, the second gear ring 3, the first gear ring 2, power output gear 1 pass to driving wheel.
When Vehicular accumulator cell electricity is sufficient and operator demand's power is smaller, automobilism is single in the first driving motor 5
Only operating mode.The first driving motor 5 is in running order at this time, and engine 7 and the second driving motor 12 are in close state,
First clutch 8 and second clutch 10 are in an off state.First driving motor 5 issue power via the first sun gear 6,
First planetary gear 14, the first gear ring 2, power output gear 1 pass to driving wheel.
When Vehicular accumulator cell electricity is sufficient and operator demand's power is larger, automobilism is driven in engine 7 and first
The dynamic associated working of motor 5 mode.Engine 7 and the first driving motor 5 are in running order at this time, and first clutch 8 is in and connects
Conjunction state, the second driving motor 12 are in close state, and second clutch 10 is in an off state.The power that engine 7 issues
Via first clutch 8, the second planetary wheel carrier 15, the second planetary gear 16, the second gear ring 3, the first gear ring 2, power output gear 1
Pass to driving wheel；The power that first driving motor 5 issues is via the first sun gear 6, the first planetary gear 14, the first gear ring 2, dynamic
Power output gear 1 passes to driving wheel.
When Vehicular accumulator cell electricity is sufficient and engine 7 and the associated working of the first driving motor 5 are insufficient for driver
When demand motive force, automobilism is in engine 7, the first driving motor 5 and the second driving motor 12 associated working mode.It sends out at this time
Motivation 7, the first driving motor 5 and the second driving motor 12 are in running order, and first clutch 8 and second clutch 10 are in
Engagement state.The power that engine 7 issues is via first clutch 8, the second planetary wheel carrier 15, the second planetary gear 16, the second tooth
The 3, first gear ring 2 of circle, power output gear 1 pass to driving wheel；The power that first driving motor 5 issues is via the first sun gear
6, the first planetary gear 14, the first gear ring 2, power output gear 1 pass to driving wheel；The power warp that second driving motor 12 issues
By third gear ring 4, the third line star-wheel 18, third sun gear 11, second clutch 10, the second sun gear 9, the second planetary gear 16,
Second gear ring 3, the first gear ring 2, power output gear 1 pass to driving wheel.
Claims (4)
1. a kind of three planet row hybrid drive devices, which is characterized in that the system includes power output gear (1), first
Gear ring (2), the second gear ring (3), third gear ring (4), the first driving motor (5), the first sun gear (6), engine (7), first
Clutch (8), the second sun gear (9), second clutch (10), third sun gear (11), the second driving motor (12), the first row
Star wheel frame (13), the first planetary gear (14), the second planetary wheel carrier (15), the second planetary gear (16), third planet wheel carrier (17),
Three planetary gears (18)；Wherein first sun gear (6) is mounted at the center of the first gear ring (2), the first sun gear (6) with
The centre of gyration line of first gear ring (2) is conllinear, and identical first planetary gear (14) of 3 structures is evenly distributed in the first sun gear
(6) between the first gear ring (2), the inside of identical first planetary gear (14) of 3 structures while the week with the first sun gear (6)
Side engagement connection, the outside of identical first planetary gear (14) of 3 structures are connected with the first gear ring (2) internal messing simultaneously；It is described
Identical first planetary gear (14) of 3 structures be mounted on the first planetary wheel carrier (13) periphery and for rotation connection, the first row
Star wheel frame (13) is mounted between identical first planetary gear (14) of 3 structures and the first gear ring (2)；First gear ring
(2) it is connect with power output gear (1) external toothing；The output shaft machine of first sun gear (6) and the first driving motor (5)
Tool connection, the first sun gear (6) are conllinear with the centre of gyration line of the first driving motor (5)；Second sun gear (9) installation
At the center of the second gear ring (3), the second sun gear (9) is conllinear with the centre of gyration line of the second gear ring (3), and 3 structures are identical
The second planetary gear (16) be evenly distributed between the second sun gear (9) and the second gear ring (3), 3 structures identical second
The inside of planetary gear (16) is simultaneously and connection, identical second planetary gear (16) of 3 structures are engaged in the periphery of the second sun gear (9)
Outside simultaneously connected with the second gear ring (3) internal messing；Identical second planetary gear (16) of 3 structures is mounted on second
The periphery of planetary wheel carrier (15) and be rotation connection, the second planetary wheel carrier (15) is mounted on identical second planetary gear of 3 structures
(16) between the second gear ring (3)；Second planetary wheel carrier (15) and the output end of first clutch (8) is attached；
The output shaft of the engine (7) and the input terminal of first clutch (8) are mechanically connected；Second sun gear (9) with
The centre of gyration line of engine (7) is conllinear；Second sun gear (9) and the output end of second clutch (10) is connected
It connects；The input terminal of the second clutch (10) is attached with third sun gear (11)；The third sun gear (11)
It is mounted at the center of third gear ring (4), third sun gear (11) is conllinear with the centre of gyration line of third gear ring (4), 3 structures
Identical the third line star-wheel (18) is evenly distributed between third sun gear (11) and third gear ring (4), and 3 structures are identical
The inside of the third line star-wheel (18) is simultaneously and connection, the identical third planet of 3 structures are engaged in the periphery of third sun gear (11)
The outside for taking turns (18) is connected with third gear ring (4) internal messing simultaneously；Identical the third line star-wheel (18) installation of 3 structures
Third planet wheel carrier (17) periphery and be rotation connection, third planet wheel carrier (17) is mounted on the identical third of 3 structures
Between planetary gear (18) and third gear ring (4)；The output axis connection of the third gear ring (4) and the second driving motor (12),
Third gear ring (4) is conllinear with the centre of gyration line of the second driving motor (12).
2. a kind of three planet rows hybrid drive device according to claim 1, which is characterized in that the first row
Star wheel frame (13) and third planet wheel carrier (17) are fixedly connected with vehicle frame.
3. a kind of three planet rows hybrid drive device according to claim 1, which is characterized in that described first drives
Dynamic motor (5) and the second driving motor (12) select permanent magnet synchronous motor, have many advantages, such as response quickly, speed-regulating range width.
4. a kind of three planet rows hybrid drive device according to claim 1, which is characterized in that described first from
Clutch (8) and second clutch (10) select wet clutch, realize that it combines and separates by electronically controlled hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471951.7U CN208698479U (en) | 2018-09-10 | 2018-09-10 | A kind of three planet row hybrid drive devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471951.7U CN208698479U (en) | 2018-09-10 | 2018-09-10 | A kind of three planet row hybrid drive devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698479U true CN208698479U (en) | 2019-04-05 |
Family
ID=65946765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821471951.7U Expired - Fee Related CN208698479U (en) | 2018-09-10 | 2018-09-10 | A kind of three planet row hybrid drive devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406509A (en) * | 2020-10-29 | 2021-02-26 | 邓云娣 | Hybrid power device and planetary gear set |
-
2018
- 2018-09-10 CN CN201821471951.7U patent/CN208698479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406509A (en) * | 2020-10-29 | 2021-02-26 | 邓云娣 | Hybrid power device and planetary gear set |
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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: 20190405 Termination date: 20200910 |