CN206968381U - A kind of hybrid power automobile power assembly - Google Patents
A kind of hybrid power automobile power assembly Download PDFInfo
- Publication number
- CN206968381U CN206968381U CN201720646533.6U CN201720646533U CN206968381U CN 206968381 U CN206968381 U CN 206968381U CN 201720646533 U CN201720646533 U CN 201720646533U CN 206968381 U CN206968381 U CN 206968381U
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- gear
- driving gear
- motor
- shaft
- clutch
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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
Abstract
The utility model discloses a kind of preferable hybrid power automobile power assembly of adaptability,The bent axle and coupled clutch of engine,The motor shaft of motor is sequentially connected from left to right,First driving gear is between coupled clutch and engine and empty set is on bent axle,First one-way clutch is arranged in the first driving gear,Its outer and inner ring connects firmly with the first driving gear and bent axle respectively,Second driving gear is between coupled clutch and motor and empty set is on motor shaft,Second one-way clutch is arranged in the second driving gear,Its motor shaft of outer and inner ring respectively with the second driving gear and motor connects firmly,First,Second driven gear and constant mesh gear are in turn secured on jackshaft and respectively with first from left to right,Second driving gear and final gear engagement,Final gear is connected firmly on differential casing,The left and right axle shaft gear of differential mechanism connects firmly with left and right power transmission shaft respectively.
Description
Technical field
It the utility model is related to hybrid vehicle, and in particular to a kind of hybrid power automobile power assembly.
Background technology
As energy problem is further exacerbated by the pursuit with cleaning ambient, hybrid vehicle turns into a main trend.Mixing
Power vehicle not only have conventional engines can rapid refueling and larger distance travelled advantage, also with pure electric automobile pair
The characteristics of environment more cleans.
At present, common hybrid power automobile power assembly can realize monomotor, single motor, mix the multi-mode work(such as dynamic
Can, its engine is directly connected to motor by clutch, and their power is direct by its motor shaft or its bent axle respectively
Reduction gearing is passed to, then power transmission shaft is passed to by differential mechanism.This common hybrid power automobile power assembly, engine
Enter action edge transmission only by the second driving gear, the second driven gear this pair of gears with motor so that start
Machine and motor are without the respective optimal gearratio of adaptation, thus adaptability is poor, and transmission efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide the hybrid power that a kind of adaptability is preferable, operating efficiency is higher
Automobile power assembly.
In order to solve the above technical problems, hybrid power automobile power assembly of the present utility model, it is included comprising bent axle
Engine, coupled clutch, the motor comprising motor shaft, the first driving gear, the first driven gear, jackshaft, often nibble
Close gear, final gear, comprising differential casing, left half axle gear, right axle shaft gear differential mechanism, and left drive shaft and
Right power transmission shaft, it is characterised in that：Also include the second driving gear, the second driven gear, the first one-way clutch, second unidirectionally from
Clutch, the motor shaft of the bent axle and coupled clutch, motor of the engine are sequentially connected from left to right, first master
Moving gear is between coupled clutch and engine and empty set is on bent axle, and first one-way clutch is arranged on the first master
In moving gear, its outer shroud and inner ring connect firmly with the first driving gear and bent axle respectively, second driving gear positioned at coupling from
Between clutch and motor and empty set is on motor shaft, and second one-way clutch is arranged in the second driving gear, its
The motor shaft of outer shroud and inner ring respectively with the second driving gear and motor connects firmly, first driven gear, second passive
Gear and constant mesh gear be fixedly installed in successively from left to right on jackshaft and respectively with the first driving gear, the second driving tooth
Wheel and final gear engagement, the final gear are connected firmly on the differential casing of differential mechanism, and left the half of the differential mechanism
Shaft gear and right axle shaft gear connect firmly with left drive shaft and right power transmission shaft respectively, first driving gear and the first driven gear
Between gearratio it is bigger than the gearratio between the second driving gear and the second driven gear.After taking said structure, this practicality
It is new in monomotor pattern, action edge transmission can be entered by the first driving gear and the first driven gear, in single motor
During pattern, action edge transmission can be entered by the second driving gear and the second driven gear, because engine and motor have
There is each different gearratios to enter action edge transmission, then, engine and motor can set respective optimal gearratio.
Thus, the utility model adaptability is preferable, and transmission efficiency is higher.
Preferably, the coupled clutch is dry clutch.This causes relatively simple for structure, the control of coupled clutch
Difficulty is relatively low, cost is relatively low, so cause structure of the present utility model is also fairly simple, control difficulty is relatively low and cost also compared with
It is low.
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, hybrid power automobile power assembly of the present utility model, it includes engine 1, coupling comprising bent axle 2
Close clutch 3, the motor 4 comprising motor shaft 5, the first driving gear 6, the first driven gear 7, often jackshaft 10, engagement
Gear 11, final gear 12, comprising differential casing 131, left half axle gear 132, right axle shaft gear 133 differential mechanism 13,
And left drive shaft 14 and right power transmission shaft 15.As seen from Figure 1, the utility model also includes the second driving gear 8, the second passive tooth
Take turns the 9, first one-way clutch 16, the second one-way clutch 17, bent axle 2 and coupled clutch 3, the driving electricity of the engine 1
The motor shaft 5 of machine 4 is sequentially connected from left to right, first driving gear 6 between coupled clutch 3 and engine 1 and
On bent axle 2, first one-way clutch 16 is arranged in the first driving gear 6 empty set, and its outer shroud and inner ring are respectively with
One driving gear 6 and bent axle 2 connect firmly, and second driving gear 8 is between coupled clutch 3 and motor 4 and empty set
On motor shaft 5, second one-way clutch 17 is arranged in the second driving gear 8, and its outer shroud and inner ring are respectively with second
The motor shaft 5 of driving gear 8 and motor 4 connects firmly, first driven gear 7, the second driven gear 9 and constant mesh gear
11 be fixedly installed in successively from left to right on jackshaft 10 and respectively with the first driving gear 6, the second driving gear 8 and main deceleration
Gear 12 is engaged, and the final gear 12 is connected firmly on the differential casing 131 of differential mechanism 13, and left the half of the differential mechanism 13
Shaft gear 132 and right axle shaft gear 133 connect firmly with left drive shaft 14 and right power transmission shaft 15 respectively, the He of the first driving gear 6
Gearratio between first driven gear 7 is bigger than the gearratio between the second driving gear 8 and the second driven gear 9.
The coupled clutch 3 is dry clutch.
Gearratio ratio the second driving gear 8 and second between the driven gear 7 of first driving gear 6 and first is passive
Gearratio between gear 9 is big.
Operation principle of the present utility model is as follows：
Monomotor pattern；Engine 1 works, and coupled clutch 3 disconnects, and motor 4 does not work, at the utility model
In one grade of state, in the case where the first one-way clutch 16 is in bonding state, engine 1 by its bent axle 2 by power according to
It is secondary to pass to the first one-way clutch 16, the first driving gear 6, the first driven gear 7, jackshaft 10, constant mesh gear 11, master
The differential casing 131 of reduction gearing 12 and differential mechanism 13, then the left half axle gear 132 and right axle shaft gear for passing through differential mechanism 13
Power is delivered separately to left drive shaft 14 and right power transmission shaft 15 by 133, realizes one grade of power transmission.Engine 1 works, couple from
Clutch 3 combines, and motor 4 does not work, because the gearratio between the first driving gear 6 and the first driven gear 7 is than
Gearratio between two driving gears 8 and the second driven gear is big, and then, the rotating speed of the outer shroud of the first one-way clutch 16 is higher than
The rotating speed of inner ring, so as to which the first one-way clutch 16 disconnects, and the second one-way clutch 17 combines, and the utility model is in two grades
State, engine 1 impart power to motor shaft 5 by its bent axle 2, coupled clutch 3, are combined in the second one-way clutch 17
In the case of, power by motor shaft 5 pass to successively the second one-way clutch 17, the second driving gear 8, the second driven gear 9,
Jackshaft 10, constant mesh gear 11, the differential casing 131 of final gear 12 and differential mechanism 13, then pass through differential mechanism 13
Power is delivered separately to left drive shaft 14 and right power transmission shaft 15 by left half axle gear 132 and right axle shaft gear 133, realizes that two grades are moved
Power transmission.
Pure power mode；Engine 1 does not work, and coupled clutch 3 disconnects, and motor 4 works, in the second one-way clutch
In the case that 17 combine, the power of motor 4 passes to the second one-way clutch 17, second actively successively by its motor shaft 5
Gear 8, the second driven gear 9, jackshaft 10, constant mesh gear 11, the differential casing of final gear 12 and differential mechanism 13
131, then power is delivered separately to by the He of left drive shaft 14 by the left half axle gear 132 and right axle shaft gear 133 of differential mechanism 13
Right power transmission shaft 15.
Mixed dynamic model formula；Engine 1 works, and coupled clutch 3 disconnects, and motor 4 works, and the utility model is in first
The mixed operation mode of starting building of kind, in the case where the first one-way clutch 16 is in bonding state, engine 1 will be dynamic by its bent axle 2
Power passes to the first one-way clutch 16, the first driving gear 6 and the first driven gear 7 successively, in the second one-way clutch 17
With reference in the case of, the power of motor 4 passes to the second one-way clutch 17, the second driving tooth successively by its motor shaft 5
The power of the driven gear 9 of wheel 8 and second, the first driven gear 7 and the second driven gear 9 passes to jackshaft 10 and coupled,
Power is passed to the differential casing of constant mesh gear 11, final gear 12 and differential mechanism 13 successively by jackshaft 10 again
131, and then power is delivered separately to by left drive shaft 14 by the left half axle gear 132 and right axle shaft gear 133 of differential mechanism 13
With right power transmission shaft 15.Engine 1 works, and coupled clutch 3 combines, and motor 4 works, due to the first driving gear 6 and
Gearratio between one driven gear 7 is bigger than the gearratio between the second driving gear 8 and the second driven gear, then, the
The rotating speed of the outer shroud of one one-way clutch 16 is higher than the rotating speed of inner ring, and then the first one-way clutch 16 disconnects, and second is unidirectional
Clutch 17 is combined, and the utility model is in second of mixed operation mode of starting building, and engine 1 is imparted power to by its bent axle 2
Coupled clutch 3, motor shaft 5 are simultaneously coupled with the power of motor 4, and the power that engine 1 and motor 4 couple leads to
Motor shaft 5 is crossed to pass to the second one-way clutch 17, the second driving gear 8 successively, the second driven gear 9, jackshaft 10, often nibble
Close gear 11, final gear 12, the differential casing 131 of differential mechanism 13, then the He of left half axle gear 132 for passing through differential mechanism 13
Power is delivered separately to left drive shaft 14 and right power transmission shaft 15 by right axle shaft gear 133.
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 (2)
1. a kind of hybrid power automobile power assembly, it includes the engine (1) comprising bent axle (2), coupled clutch (3), bag
Motor (4), the first driving gear (6), the first driven gear (7), jackshaft (10), normal engaging tooth containing motor shaft (5)
Take turns (11), final gear (12), comprising differential casing (131), left half axle gear (132), right axle shaft gear (133) difference
Fast device (13), and left drive shaft (14) and right power transmission shaft (15), it is characterised in that：Also include the second driving gear (8), second
Driven gear (9), the first one-way clutch (16), the second one-way clutch (17),
The bent axle (2) of the engine (1) and coupled clutch (3), motor (4) motor shaft (5) from left to right successively
Connection,
First driving gear (6）Between coupled clutch (3) and engine (1) and empty set is in bent axle（2）On, it is described
First one-way clutch（16）It is arranged on the first driving gear（6）It is interior, its outer shroud and inner ring respectively with the first driving gear（6）With
Bent axle（2）Connect firmly, second driving gear (8）Between coupled clutch (3) and motor (4) and empty set is in motor
Axle（5）On, second one-way clutch（17）It is arranged on the second driving gear（8）Interior, its outer shroud and inner ring are respectively with second
Driving gear（8）With the motor shaft of motor (4)（5）Connect firmly,
First driven gear (7), the second driven gear (9) and constant mesh gear (11) are fixedly installed in successively from left to right
Engaged on jackshaft (10) and respectively with the first driving gear (6), the second driving gear (8) and final gear (12),
The final gear (12) is connected firmly on the differential casing (131) of differential mechanism (13),
The left half axle gear (132) and right axle shaft gear (133) of the differential mechanism (13) respectively with left drive shaft (14) and right biography
Moving axis (15) connects firmly,
First driving gear（6）With the first driven gear（7）Between gearratio than the second driving gear（8）With the second quilt
Moving gear（9）Between gearratio it is big.
2. hybrid power automobile power assembly according to claim 1, it is characterised in that：The coupled clutch (3) is
Dry clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646533.6U CN206968381U (en) | 2017-06-06 | 2017-06-06 | A kind of hybrid power automobile power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646533.6U CN206968381U (en) | 2017-06-06 | 2017-06-06 | A kind of hybrid power automobile power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968381U true CN206968381U (en) | 2018-02-06 |
Family
ID=61411064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646533.6U Active CN206968381U (en) | 2017-06-06 | 2017-06-06 | A kind of hybrid power automobile power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968381U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020942A (en) * | 2017-06-06 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile power assembly |
| CN109080432A (en) * | 2018-08-17 | 2018-12-25 | 奇瑞汽车股份有限公司 | A kind of power coupling method and system |
| CN109747631A (en) * | 2019-01-25 | 2019-05-14 | 浙江鑫可精密机械有限公司 | A kind of electric vehicle control method with retarder system |
-
2017
- 2017-06-06 CN CN201720646533.6U patent/CN206968381U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020942A (en) * | 2017-06-06 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile power assembly |
| CN109080432A (en) * | 2018-08-17 | 2018-12-25 | 奇瑞汽车股份有限公司 | A kind of power coupling method and system |
| CN109080432B (en) * | 2018-08-17 | 2022-04-08 | 奇瑞汽车股份有限公司 | Power coupling method and system |
| CN109747631A (en) * | 2019-01-25 | 2019-05-14 | 浙江鑫可精密机械有限公司 | A kind of electric vehicle control method with retarder system |
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