CN205168166U - Automobile -used power drive device is arranged to single motor single file star - Google Patents
Automobile -used power drive device is arranged to single motor single file star Download PDFInfo
- Publication number
- CN205168166U CN205168166U CN201521009659.XU CN201521009659U CN205168166U CN 205168166 U CN205168166 U CN 205168166U CN 201521009659 U CN201521009659 U CN 201521009659U CN 205168166 U CN205168166 U CN 205168166U
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- motor
- shaft
- planet
- input shaft
- gear ring
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- Expired - Fee Related
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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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Abstract
The utility model provides an automobile -used power drive device is arranged to single motor single file star, including the engine, twist reverse damper, including a motor, an end cap, a controller, and a cover plate, the gearshift, the planet gang saw constructs, output shaft and input shaft, the motor is electricity generation and electronic all -in -one, the rotor shaft of motor is the hollow shaft, the input shaft passes the rotor shaft setting of motor, the gearshift includes the static coupling ring gear, the feather key hub, the joint ring gear, the clutch collar, the shift fork and the actuating mechanism that shifts, the planet gang saw constructs including the sun gear, the planet wheel, ring gear and planet carrier, input shaft one end with twist reverse damper and be connected, the other end is connected with the planet carrier, the output shaft is connected with the ring gear. An automobile -used power drive device is arranged to single motor single file star, construct and the gearshift through adopting the planet gang saw, can realize that the pure motor drive of motor, engine power cut apart drive, three kinds of drive operating modes of engine individual drive, the device can realize that energy -conserving just simple structure is with low costs.
Description
Technical field
The utility model belongs to Power Drive Unit field, especially relates to a kind of single motor single planet row power train in vehicle application actuating device.
Background technology
Vehicular hybrid power drive system has series, parallel and series-parallel connection three kinds.Wherein cascade system is the optimal control that can realize driving engine, and shortcoming is that expended energy is excessive through twice transformation of energy.The advantage of parallel system is that the ratio of transformation of energy is less, and shortcoming is that driving engine can not always in the work of high efficiency point.Combined hybrid system can take into account the advantage of series and parallel connections system.Many employings two sun and planet gears and two motors in existing combined hybrid system, but mostly can only realize pure motorized motions and series-parallel connection driving, complex structure cost is high and can not realize driving engine Direct driver; How simplified structure and reduce costs and can realize driving engine and drive separately is a more difficult technical matters.
Summary of the invention
In view of this, the utility model is intended to propose a kind of solution and must not realizes single motor single planet row structure and can not realize the new type power actuating device that driving engine drives separately this two problems.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of single motor single planet row power train in vehicle application actuating device, comprises driving engine 1, reverses damping 2, motor 3, gearshift 4, planet arrangement mechanism 5, output shaft 6 and input shaft 7;
Described torsion damping 2 one end is connected with the housing of described driving engine 1, and the other end connects described input shaft 7, and described input shaft 7 is the power take-off shaft of described driving engine 1;
Described motor 3 is electronic and power generation all-in-one machine, and its rotor shaft is hollow shaft, and described input shaft 7 is through the rotor shaft of described motor 3;
Described gearshift 4 comprises fixed engagement gear ring 41, feather key hub 42, engages gear ring 43, sliding hub 44, shift fork 45 and promotes described shift fork 45 stirs the gear shifting actuating mechanism 46 of described sliding hub 44 to diverse location, described fixed engagement gear ring 41 is fixed on the housing of described motor 3, described sliding hub 44 and described feather key hub 42 sliding block joint;
Described planet arrangement mechanism 5 is single planetary row structure, comprise the sun wheel 53, satellite gear 52 and the gear ring 51 that engage successively from inside to outside, also comprise the pinion carrier 54 supporting described satellite gear 52, described sun wheel 53 connects with the rotor shaft of described motor 3, described pinion carrier 54 connects with described input shaft 7, described pinion carrier 54 is connected with described feather key hub 42, and described gear ring 51 connects with described output shaft 6.
Relative to prior art, a kind of single motor single planet row power train in vehicle application actuating device described in the utility model has following advantage:
A kind of single motor single planet row power train in vehicle application actuating device described in the utility model, single motor and single planetary row mechanism is adopted to coordinate gearshift, realize the pure motorized motions of motor, engine power division driving, driving engine drive separately three kinds of mode of operation, this device can realize energy-conservation and the simple cost of structure is low.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of single motor single planet row power train in vehicle application driving device structure schematic diagram described in the utility model embodiment.
Description of reference numerals:
1-driving engine; 2-reverses damping; 3-motor; 4-gearshift; 41-fixed engagement gear ring; 42-feather key hub; 43-engages gear ring; 44-sliding hub; 45-shift fork; 46-gear shifting actuating mechanism; 5-planet arrangement mechanism; 51-gear ring; 52-satellite gear; 53-sun wheel; 54-pinion carrier; 6-input shaft; 7-output shaft.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood by particular case.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of single motor single planet row power train in vehicle application actuating device, comprises driving engine 1, reverses damping 2, motor 3, gearshift 4, planet arrangement mechanism 5, output shaft 6 and input shaft 7;
Described torsion damping 2 one end is connected with the housing of described driving engine 1, and the other end connects described input shaft 7, and described input shaft 7 is the power take-off shaft of described driving engine 1;
Described motor 3 is electronic and power generation all-in-one machine, and its rotor shaft is hollow shaft, and described input shaft 7 is through the rotor shaft of described motor 3;
Described gearshift 4 comprises fixed engagement gear ring 41, feather key hub 42, engages gear ring 43, sliding hub 44, shift fork 45 and promotes described shift fork 45 stirs the gear shifting actuating mechanism 46 of described sliding hub 44 to diverse location, described fixed engagement gear ring 41 is fixed on the housing of described motor 3, described sliding hub 44 and described feather key hub 42 sliding block joint;
Described planet arrangement mechanism 5 is single planetary row structure, comprise the sun wheel 53, satellite gear 52 and the gear ring 51 that engage successively from inside to outside, also comprise the pinion carrier 54 supporting described satellite gear 52, described sun wheel 53 connects with the rotor shaft of described motor 3, described pinion carrier 54 connects with described input shaft 7, described pinion carrier 54 is connected with described feather key hub 42, and described gear ring 51 connects with described output shaft 6.
This device can realize the pure motorized motions of motor, engine power division driving, driving engine drive separately three kinds of mode of operation:
Under pure motorized motions mode, described gear shifting actuating mechanism 46 promotes described shift fork 45 and described sliding hub 44 is combined with described fixed engagement gear ring 41, described driving engine 1 does not work, described input shaft 7 and described planet row pinion carrier 54 are fixed, described motor 3 works in electrical motor mode, and the outputting power of motor exports through described output shaft 6 after affiliated planet arrangement mechanism 5 slows down;
Under engine power partitioning scheme, described gear shifting actuating mechanism 46 promotes described shift fork 45 makes described sliding hub 44 be in unbound state, described driving engine 1 works, described motor 3 works in electrical generator mode, the partial power of described driving engine 1 drives described motor 3 to generate electricity, and another part power of described driving engine 1 exports through described output shaft 6;
Under the independent type of drive of driving engine, described driving engine 1 works, shown motor 3 does not work, described gear shifting actuating mechanism 46 promotes described shift fork 45 and described sliding hub 44 is combined with described joint gear ring 43, relative motion is not had between each parts of now described planet arrangement mechanism 5, be equivalent to the power of described driving engine 1 directly through described input shaft 7, then through described planet arrangement mechanism 5, then exported by described output shaft 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a single motor single planet row power train in vehicle application actuating device, is characterized in that: comprise driving engine (1), reverse damping (2), motor (3), gearshift (4), planet arrangement mechanism (5), output shaft (6) and input shaft (7);
Described torsion damping (2) one end is connected with the housing of described driving engine (1), the other end connects described input shaft (7), the power take-off shaft that described input shaft (7) is described driving engine (1);
Described motor (3) is electronic and power generation all-in-one machine, and its rotor shaft is hollow shaft, and described input shaft (7) is through the rotor shaft of described motor (3);
Described gearshift (4) comprises fixed engagement gear ring (41), feather key hub (42), joint gear ring (43), sliding hub (44), shift fork (45) and promotes described shift fork (45) stirs the gear shifting actuating mechanism (46) of described sliding hub (44) to diverse location, described fixed engagement gear ring (41) is fixed on the housing of described motor (3), described sliding hub (44) and described feather key hub (42) sliding block joint;
Described planet arrangement mechanism (5) is single planetary row structure, comprise the sun wheel (53), satellite gear (52) and the gear ring (51) that engage successively from inside to outside, also comprise the pinion carrier (54) supporting described satellite gear (52), described sun wheel (53) connects with the rotor shaft of described motor (3), described pinion carrier (54) connects with described input shaft (7), described pinion carrier (54) and described feather key hub (42) are connected, and described gear ring (51) connects with described output shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009659.XU CN205168166U (en) | 2015-12-07 | 2015-12-07 | Automobile -used power drive device is arranged to single motor single file star |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009659.XU CN205168166U (en) | 2015-12-07 | 2015-12-07 | Automobile -used power drive device is arranged to single motor single file star |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168166U true CN205168166U (en) | 2016-04-20 |
Family
ID=55732188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521009659.XU Expired - Fee Related CN205168166U (en) | 2015-12-07 | 2015-12-07 | Automobile -used power drive device is arranged to single motor single file star |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168166U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909431A (en) * | 2018-06-25 | 2018-11-30 | 浙江吉利变速器有限公司 | A kind of the single motor hybrid electric drive system and control method of vehicle |
| CN110576730A (en) * | 2018-06-08 | 2019-12-17 | 舍弗勒技术股份两合公司 | Hybrid transmission and vehicle |
| CN113561757A (en) * | 2021-06-30 | 2021-10-29 | 东风汽车集团股份有限公司 | Single-motor single-planetary-row multi-gear hybrid power gearbox and hybrid power vehicle |
| CN113833847A (en) * | 2021-08-25 | 2021-12-24 | 东风汽车股份有限公司 | Lockup device for hybrid power transmission system |
-
2015
- 2015-12-07 CN CN201521009659.XU patent/CN205168166U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576730A (en) * | 2018-06-08 | 2019-12-17 | 舍弗勒技术股份两合公司 | Hybrid transmission and vehicle |
| CN108909431A (en) * | 2018-06-25 | 2018-11-30 | 浙江吉利变速器有限公司 | A kind of the single motor hybrid electric drive system and control method of vehicle |
| CN108909431B (en) * | 2018-06-25 | 2023-12-15 | 浙江吉利变速器有限公司 | Single-motor hybrid power driving system of vehicle and control method |
| CN113561757A (en) * | 2021-06-30 | 2021-10-29 | 东风汽车集团股份有限公司 | Single-motor single-planetary-row multi-gear hybrid power gearbox and hybrid power vehicle |
| CN113561757B (en) * | 2021-06-30 | 2023-04-25 | 东风汽车集团股份有限公司 | Single-motor single-planet-row multi-gear hybrid transmission and hybrid vehicle |
| CN113833847A (en) * | 2021-08-25 | 2021-12-24 | 东风汽车股份有限公司 | Lockup device for hybrid power transmission system |
| CN113833847B (en) * | 2021-08-25 | 2022-11-29 | 东风汽车股份有限公司 | Lockup device for hybrid power transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |