CN108312838A - A kind of dynamical system of planet row plug-in hybrid-power automobile - Google Patents
A kind of dynamical system of planet row plug-in hybrid-power automobile Download PDFInfo
- Publication number
- CN108312838A CN108312838A CN201810270573.4A CN201810270573A CN108312838A CN 108312838 A CN108312838 A CN 108312838A CN 201810270573 A CN201810270573 A CN 201810270573A CN 108312838 A CN108312838 A CN 108312838A
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- CN
- China
- Prior art keywords
- clutch
- planet
- right end
- planet row
- shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
Abstract
Higher, the lower planet row plug-in hybrid-power automobile of oil consumption dynamical system that the invention discloses a kind of efficiency, it is characterised in that:Outer shaft(5)Further include second clutch for hollow shaft(3), inner shaft(10)And its second sun gear(11)Positioned at planet carrier(13)Within, the second planetary gear(12)It is rotatably installed on planet carrier(13)Planet axis(131)On the second planet row, the second clutch(3)External drum and first clutch(4)External drum connect firmly and and input shaft(2)Right end be connected, the inner shaft(10)Left and right end stretch out in outer shaft respectively(5)Left and right end, right end and the second sun gear(11)It connects firmly, left end and second clutch(3)Interior hub be connected, the first planetary gear of first planet row(7)With the second planetary gear of the second planet row(12)It connects firmly and left and right is installed on planet axis side by side(131)On.
Description
Technical field
The present invention relates to planet row plug-in hybrid-power automobiles, and in particular to a kind of planet row plug-in hybrid vapour
The dynamical system of vehicle.
Background technology
The dynamical system of planet row plug-in hybrid-power automobile can realize variable speed in a certain range, so
With characteristics of energy saving.Currently, a kind of dynamical system of common planet row plug-in hybrid-power automobile, including it is engine, defeated
Enter axis, first clutch, outer shaft, the motor comprising rotor, output shaft and its first sun gear be located at planet carrier it
Interior, the first planetary gear is rotatably installed in the planet axis of planet carrier, the first gear ring is located at the first planet except planet carrier
Row, can realize variable speed, the problems of be;Speed change is realized only by a planet row and a clutch,
Transmission ratio is not only small, and ratio coverage is limited so that engine is usually in low efficiency region works, and oil consumption is higher.
Invention content
The technical problem to be solved in the present invention is to provide a kind of efficiency, and higher, the plug-in mixing of the lower planet row of oil consumption is moved
The dynamical system of power automobile.
In order to solve the above technical problems, the dynamical system of the planet row plug-in hybrid-power automobile of the present invention, including hair
Motivation, input shaft, first clutch, outer shaft, the motor comprising rotor, output shaft and its first sun gear are located at row
Within carrier, the first planetary gear be rotatably installed in the planet axis of planet carrier, the first gear ring be located at except planet carrier
One planet row, the left end of the input shaft and the bent axle of engine are connected, and the left end and right end of the outer shaft are respectively with first
The interior hub and the first sun gear of clutch are connected, and first gear ring is connected firmly with rotor, the right end of the planet carrier with
Output shaft connects firmly, it is characterised in that:The outer shaft is hollow shaft, further includes second clutch, inner shaft and its second sun gear
Within planet carrier, the second planetary gear be rotatably installed on the second planet row in the planet axis of planet carrier, described second
The external drum of clutch and the external drum of first clutch are connected firmly and are connected with the right end of input shaft, the left and right end difference of the inner shaft
The left and right end of outer shaft is stretched out in, right end is connected firmly with the second sun gear, and the interior hub of left end and second clutch is connected, described
First planetary gear of the first planet row and the second planetary gear of the second planet row connect firmly and left and right is installed on planet axis side by side
On.With the above structure, there are two planet row structures for present invention tool, and transmission is bigger, and uses two clutch configurations,
It can realize two kinds of speed ratio transmissions, so, larger transmission ratio and two gear ratios transmissions enable engine normal
It works in efficient region, efficiency is higher, oil consumption is relatively low.
As a further improvement on the present invention, the first clutch and second clutch are dry clutch.In this way
One, the working efficiency of dynamical system of the present invention can be further increased.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the preferred embodiment of the present invention.
Referring to Fig. 1, the dynamical system of planet row plug-in hybrid-power automobile of the invention, including engine 1, input shaft
2, first clutch 4, outer shaft 5, the motor 9 comprising rotor 91, output shaft 14 and its first sun gear 6 are located at planet
Within frame 13, the first planetary gear 7 is rotatably installed in the planet axis 131 of planet carrier 13, the first gear ring 8 is located at planet carrier 13
Except the first planet row, the bent axle of the left end and engine 1 of the input shaft 2 is connected, the left end and right end of the outer shaft 5
It is connected respectively with the interior hub of first clutch 4 and the first sun gear 6, first gear ring 8 is connected firmly with rotor 91, described
The right end of planet carrier 13 is connected firmly with output shaft 14.As seen from Figure 1, the outer shaft 5 is hollow shaft, further includes second clutch 3, interior
Axis 10 and its second sun gear 11 are located within planet carrier 13, the second planetary gear 12 is rotatably installed on planet carrier 13
The second planet row in planet axis 131, the external drum of the second clutch 3 and the external drum of first clutch 4 connect firmly and with input
The right end of axis 2 is connected, and the left and right end of the inner shaft 10 stretches out in the left and right end of outer shaft 5, right end and the second sun gear respectively
11 connect firmly, and the interior hub of left end and second clutch 3 is connected, the first planetary gear 7 of first planet row and the second planet row
The second planetary gear 12 connect firmly and left and right be installed on side by side in planet axis 131.
The first clutch 4 and second clutch 3 are dry clutch.
Working principle of the invention is as follows:
One grade;Engine 1 works, and motor 9 works, and the external drum of first clutch 4 and interior hub disconnect, the external drum of second clutch 3
It is combined with interior hub;The power of engine 1 passes to the second of the second planet row by input shaft 2, second clutch 3, inner shaft 10
The power of sun gear 11, motor 9 passes to the first gear ring 8 of the first planet row, and the power of engine 1 and the power of motor 9 are logical
It crosses the first planet row and the second planet row is coupled, power is finally passed into output shaft 14 by planet carrier 13, realizes one
Shelves hybrid power transmits;When motor 9 becomes generating state, one grade of driving power generation is realized.
Two grades;Engine 1 works, and motor 9 works, and the external drum of first clutch 4 and interior hub combine, second clutch 3
External drum and interior hub disconnect;The power of engine 1 passes to the of the first planet row by input shaft 2, first clutch 4, outer shaft 5
The power of one sun gear 6, motor 9 passes to the first gear ring 8 of the first planet row, and the power of engine 1 and the power of motor 9 are logical
It crosses the first planet and discharges into capable coupling, power is finally passed into output shaft 14 by planet carrier 13, realize that two grades of hybrid powers pass
It passs;When motor 9 becomes generating state, two grades of driving power generations are realized.
The preferred embodiment of the present invention is elaborated above in conjunction with attached drawing, but the present invention is not limited to above-mentioned
Embodiment, technical field those of ordinary skill within the scope of knowledge, ancestor of the present invention can also not departed from
Various changes can be made under the premise of purport.
Claims (2)
1. a kind of dynamical system of planet row plug-in hybrid-power automobile, including engine(1), input shaft(2), the first clutch
Device(4), outer shaft(5), include rotor(91)Motor(9), output shaft(14)And its first sun gear(6)Positioned at row
Carrier(13)Within, the first planetary gear(7)It is rotatably installed on planet carrier(13)Planet axis(131)Upper, the first gear ring(8)
Positioned at planet carrier(13)Except the first planet row, the input shaft(2)Left end and engine(1)Bent axle be connected, institute
State outer shaft(5)Left end and right end respectively with first clutch(4)Interior hub and the first sun gear(6)It is connected, described first
Gear ring(8)With rotor(91)It connects firmly, the planet carrier(13)Right end and output shaft(14)It connects firmly, it is characterised in that:Institute
State outer shaft(5)Further include second clutch for hollow shaft(3), inner shaft(10)And its second sun gear(11)Positioned at planet carrier
(13)Within, the second planetary gear(12)It is rotatably installed on planet carrier(13)Planet axis(131)On the second planet row, institute
State second clutch(3)External drum and first clutch(4)External drum connect firmly and and input shaft(2)Right end be connected, it is described in
Axis(10)Left and right end stretch out in outer shaft respectively(5)Left and right end, right end and the second sun gear(11)Connect firmly, left end with
Second clutch(3)Interior hub be connected, the first planetary gear of first planet row(7)With the second planetary gear of the second planet row
(12)It connects firmly and left and right is installed on planet axis side by side(131)On.
2. a kind of dynamical system of planet row plug-in hybrid-power automobile according to claim 1, it is characterised in that:Institute
State first clutch(4)And second clutch(3)It is dry clutch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810270573.4A CN108312838A (en) | 2018-03-29 | 2018-03-29 | A kind of dynamical system of planet row plug-in hybrid-power automobile |
Applications Claiming Priority (1)
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CN201810270573.4A CN108312838A (en) | 2018-03-29 | 2018-03-29 | A kind of dynamical system of planet row plug-in hybrid-power automobile |
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Publication Number | Publication Date |
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CN108312838A true CN108312838A (en) | 2018-07-24 |
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ID=62899411
Family Applications (1)
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CN201810270573.4A Pending CN108312838A (en) | 2018-03-29 | 2018-03-29 | A kind of dynamical system of planet row plug-in hybrid-power automobile |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109795309A (en) * | 2019-03-22 | 2019-05-24 | 合肥工业大学 | A kind of double clutch coupled hybrid systems |
CN110466338A (en) * | 2019-08-22 | 2019-11-19 | 中汽研(天津)汽车工程研究院有限公司 | A kind of single planetary row power dividing hybrid power system |
CN112172505A (en) * | 2019-07-04 | 2021-01-05 | 现代自动车株式会社 | Power transmission apparatus for hybrid electric vehicle |
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KR20080035765A (en) * | 2006-10-20 | 2008-04-24 | 현대자동차주식회사 | Hybrid system structure of a vehicle |
CN105090390A (en) * | 2014-05-13 | 2015-11-25 | 通用汽车环球科技运作有限责任公司 | Vehicle transmission with common carrier planetary gear set |
CN105972165A (en) * | 2016-07-29 | 2016-09-28 | 重庆青山工业有限责任公司 | Double-clutch planet row type blade electric vehicle transmission |
CN107020943A (en) * | 2017-05-19 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power system |
CN107199876A (en) * | 2017-07-03 | 2017-09-26 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile power system |
CN208006696U (en) * | 2018-03-29 | 2018-10-26 | 重庆青山工业有限责任公司 | A kind of dynamical system of planet row plug-in hybrid-power automobile |
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2018
- 2018-03-29 CN CN201810270573.4A patent/CN108312838A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20080035765A (en) * | 2006-10-20 | 2008-04-24 | 현대자동차주식회사 | Hybrid system structure of a vehicle |
CN105090390A (en) * | 2014-05-13 | 2015-11-25 | 通用汽车环球科技运作有限责任公司 | Vehicle transmission with common carrier planetary gear set |
CN105972165A (en) * | 2016-07-29 | 2016-09-28 | 重庆青山工业有限责任公司 | Double-clutch planet row type blade electric vehicle transmission |
CN107020943A (en) * | 2017-05-19 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power system |
CN107199876A (en) * | 2017-07-03 | 2017-09-26 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile power system |
CN208006696U (en) * | 2018-03-29 | 2018-10-26 | 重庆青山工业有限责任公司 | A kind of dynamical system of planet row plug-in hybrid-power automobile |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109795309A (en) * | 2019-03-22 | 2019-05-24 | 合肥工业大学 | A kind of double clutch coupled hybrid systems |
CN112172505A (en) * | 2019-07-04 | 2021-01-05 | 现代自动车株式会社 | Power transmission apparatus for hybrid electric vehicle |
CN110466338A (en) * | 2019-08-22 | 2019-11-19 | 中汽研(天津)汽车工程研究院有限公司 | A kind of single planetary row power dividing hybrid power system |
CN110466338B (en) * | 2019-08-22 | 2022-04-08 | 中汽研(天津)汽车工程研究院有限公司 | Single-planet-row power distribution hybrid power system |
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