CN210680391U - A a plurality of drive arrangement coupling structure for new forms of energy electric automobile - Google Patents
A a plurality of drive arrangement coupling structure for new forms of energy electric automobile Download PDFInfo
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- CN210680391U CN210680391U CN201921610102.XU CN201921610102U CN210680391U CN 210680391 U CN210680391 U CN 210680391U CN 201921610102 U CN201921610102 U CN 201921610102U CN 210680391 U CN210680391 U CN 210680391U
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- planetary gear
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- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
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- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
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- 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
- B60K6/36—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 transmission gearings
- B60K6/365—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 transmission gearings with the gears having orbital motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
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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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The utility model discloses a plurality of drive arrangement coupled structure for new forms of energy electric automobile, the cylindrical surface of first planetary gear shell and second planetary gear shell is provided with the tooth, the tooth on the cylindrical surface of first planetary gear shell meshes with the tooth on the cylindrical surface of second planetary gear shell mutually, the tooth on the cylindrical surface of second planetary gear shell meshes with differential mechanism's side gear mutually, the inside of the axial both sides of first planetary gear shell and second planetary gear shell all is provided with a planet carrier, all install a plurality of first planetary gear and first sun gear on every planet carrier, each planet carrier all is provided with a clutch with the casing assembly within a definite time. The utility model has the advantages that: in the pure electric mode, the vehicle can be started by utilizing the high-power slow-speed motor or the high-power slow-speed motor and the medium-power high-speed motor are started together to start the vehicle; the cruise is performed by the low-power high-speed motor, so that the aims of saving energy and increasing the cruise mileage are fulfilled.
Description
Technical Field
The utility model relates to a new forms of energy electric automobile drive technical field, especially a plurality of drive arrangement coupling structure for new forms of energy electric automobile.
Background
With the rapid increase of automobile sales, energy and environmental pollution is increasingly serious. The development of energy-saving and environment-friendly automobiles is one of effective ways for solving the two problems. At present, a single motor and an engine form a simple hybrid power system, and a dual-motor and engine hybrid power system has large hybrid power torque and high efficiency, but because the mechanism is generally complex, the dual-motor control is too complex, and the difficulty and the cost are higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a plurality of drive arrangement coupled structure for new forms of energy electric automobile, its simple structure, control is convenient, can greatly limit save the electric energy, increases the mileage of cruising.
The purpose of the utility model is realized through the following technical scheme: a multi-driving device coupling structure for a new energy electric automobile comprises a first driving device, a second driving device, a third driving device, a fourth driving device, a first planetary gear shell, a second planetary gear shell, a first main shaft, a second main shaft and a differential mechanism which are arranged in a shell assembly, wherein the first planetary gear shell and the second planetary gear shell are identical in structure, the first planetary gear shell and the second planetary gear shell are respectively provided with a cylindrical surface, the cylindrical surface of the first planetary gear shell is meshed with the teeth of the cylindrical surface of the second planetary gear shell, the teeth of the cylindrical surface of the second planetary gear shell are meshed with the side gears of the differential mechanism, a planetary gear carrier is arranged inside each of two axial sides of the first planetary gear shell and the second planetary gear shell, a plurality of first planetary gears are arranged on each planetary gear carrier and are meshed with the first planetary gears on the planetary gear carrier The first sun gear, the first driving device, the second driving device, the third driving device and the fourth driving device are arranged corresponding to four first sun gears one by one, each first sun gear is connected with a power output shaft of any one of the first driving device, the second driving device, the third driving device and the fourth driving device through a transmission device, inner teeth matched with the first planet gears on the planet gear carrier are arranged on the inner surfaces of the first planet gear shell and the second planet gear shell, each planet gear carrier is rotatably arranged on the power output shaft connected with the planet gear carrier correspondingly, a clutch device is arranged between each planet gear carrier and the shell assembly, when the clutch device is closed, the corresponding planet gear carrier and the shell assembly are kept relatively static, when the clutch device is released, the corresponding planet gear carrier and the shell can move relatively, two second sun gears of the differential are correspondingly connected with a first main shaft or a second main shaft through a transmission device respectively, and the first main shaft and the second main shaft are connected with a wheel respectively.
The differential mechanism comprises two second sun gears, two second planet gears meshed with the second sun gears and a side gear, wherein the two planet gears are arranged on a frame, the frame is fixedly connected with the side gear, and the side gear is fixedly arranged on a rotating shaft fixedly connected with any one second sun gear.
The first driving device is a high-power slow-speed motor, the second driving device is a medium-power high-speed motor, the third driving device is a low-power high-speed motor, and the fourth driving device is an automobile engine.
The power of the high-power low-speed motor is greater than that of the medium-power high-speed motor, the power of the medium-power high-speed motor is greater than that of the low-power high-speed motor, and the rotating speeds of the medium-power high-speed motor and the low-power high-speed motor are both greater than that of the high-power low-speed motor.
The medium-power high-speed motor, the low-power high-speed motor, the high-power slow-speed motor and the automobile engine are all fixedly arranged in the shell assembly, and a first main shaft and a second main shaft which are connected with the differential mechanism are rotatably connected with the shell assembly.
The first driving device, the second driving device, the third driving device and the fourth driving device are arranged in one-to-one correspondence with the four first sun gears, and power output shafts of the first driving device, the second driving device, the third driving device and the fourth driving device are respectively connected with the corresponding first sun gears through transmission devices.
One second sun gear of the differential is correspondingly connected with the first main shaft through a transmission device, and the other second sun gear of the differential is correspondingly connected with the second main shaft through the transmission device.
The utility model has the advantages of it is following:
the utility model discloses under pure electric mode, can utilize high-power slow-speed motor to start vehicle starting or high-power slow-speed motor and well power high-speed motor together, with vehicle starting. When the speed reaches a certain speed, the high-power low-speed motor stops supplying power, the medium-power high-speed motor and the low-power high-speed motor continue to increase the speed of the vehicle, and when the speed reaches a certain speed, the medium-power high-speed motor stops working, and the low-power high-speed motor cruises at the moment so as to achieve the purposes of saving energy and increasing the cruiser mileage. In the hybrid mode, when the electric quantity of the battery is reduced to a certain reserve, the traditional automobile engine can be involved in working, so that the electric energy can be greatly saved, and the cruising mileage is increased. The structure can also use only two motors to drive different power combinations.
The structure is flexible to use, can work with a single motor, can also work with multiple motors simultaneously by controlling the clutch device, can reduce the speed through a driving gear and a driven gear, can also reduce the speed through the planetary gear set, can also carry out the matching work of the motors with the same power according to the gear ratio of different planetary gear sets, can also realize the traction control, and simultaneously solves the difficult problems of the matching and double coupling technology of multiple motors and a gearbox reduction box.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a housing assembly, 2 is a first drive, 3 is a second drive, 4 is a third drive, 5 is a fourth drive, 6 is a first planetary gear housing, 7 is a second planetary gear housing, 8 is a first main shaft, 9 is a second main shaft, 10 is a differential, 11 is a side gear, 12 is a planetary gear carrier, 13 is a first planetary gear, 14 is a first sun gear, 15 is a second sun gear, 16 is a wheel, 17 is a clutch, and 18 is a second planetary gear.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1, a multi-driving device coupling structure for a new energy electric vehicle includes a first driving device 2, a second driving device 3, a third driving device 4, a fourth driving device 5, a first planetary gear housing 6, a second planetary gear housing 7, a first main shaft 8, a second main shaft 9, and a differential 10 installed in a housing assembly 1, the first planetary gear housing 6 and the second planetary gear housing 7 have the same structure, the first planetary gear housing 6 and the second planetary gear housing 7 each have a cylindrical surface provided with teeth, the teeth of the cylindrical surface of the first planetary gear housing 6 are engaged with the teeth of the cylindrical surface of the second planetary gear housing 7, the teeth of the cylindrical surface of the second planetary gear housing 7 are engaged with a side gear 11 of the differential 10, a planet carrier 12 is provided inside each of both axial sides of the first planetary gear housing 6 and the second planetary gear housing 7, each planet carrier 12 is provided with a plurality of first planet gears 13 and a first sun gear 14 engaged with the first planet gears 13 on the planet carrier 12, each first sun gear 14 is connected with a power output shaft of any one of the first driving device 2, the second driving device 3, the third driving device 4 and the fourth driving device 5 through a transmission device, inner surfaces of the first planet gear shell 6 and the second planet gear shell 7 are provided with inner teeth matched with the first planet gears 13 on the planet carrier 12, each planet carrier 12 is rotatably arranged on the power output shaft connected with the corresponding planet carrier, a clutch device 17 is arranged between each planet carrier 12 and the shell assembly 1, when the clutch device 17 is closed, the corresponding planet carrier 12 and the shell assembly 1 are kept relatively static, when the clutch device 17 is released, the corresponding planet gear carrier 12 and the shell can move relatively, two second sun gears 15 of the differential mechanism 10 are respectively and correspondingly connected with the first main shaft 8 or the second main shaft 9 through a transmission device, and the first main shaft 8 and the second main shaft 9 are respectively connected with a wheel.
The differential 10 includes the two second sun gears 15, two second planet gears 18 engaged with the second sun gears 15, and the side gear 11, the two planet gears are mounted on a frame, the frame is fixedly connected with the side gear 11, and the side gear 11 is fixedly mounted on a rotating shaft fixedly connected with any one of the second sun gears 15.
The first driving device 2 is a high-power slow-speed motor, the second driving device 3 is a medium-power high-speed motor, the third driving device 4 is a low-power high-speed motor, and the fourth driving device 5 is an automobile engine.
The power of the high-power low-speed motor is greater than that of the medium-power high-speed motor, the power of the medium-power high-speed motor is greater than that of the low-power high-speed motor, and the rotating speeds of the medium-power high-speed motor and the low-power high-speed motor are both greater than that of the high-power low-speed motor.
The medium-power high-speed motor, the low-power high-speed motor, the high-power slow-speed motor and the automobile engine are all fixedly arranged in the shell assembly 1, and a first main shaft 8 and a second main shaft 9 which are connected with the differential mechanism 10 are rotatably connected with the shell assembly 1.
The utility model discloses under pure electric mode, can utilize high-power slow-speed motor to start vehicle starting or high-power slow-speed motor and well power high-speed motor together, with vehicle starting. When the speed reaches a certain speed, the high-power low-speed motor stops supplying power, the medium-power high-speed motor and the low-power high-speed motor continue to increase the speed of the vehicle, and when the speed reaches a certain speed, the medium-power high-speed motor stops working, and the low-power high-speed motor cruises at the moment so as to achieve the purposes of saving energy and increasing the cruiser mileage. In the hybrid mode, when the electric quantity of the battery is reduced to a certain reserve, the traditional automobile engine can be involved in working, so that the electric energy can be greatly saved, and the cruising mileage is increased. The structure can also use only two motors to drive different power combinations.
The structure is flexible to use, can work with a single motor, can also work with multiple motors simultaneously by controlling the clutch device, can reduce the speed through a driving gear and a driven gear, can also reduce the speed through the planetary gear set, can also carry out the matching work of the motors with the same power according to the gear ratio of different planetary gear sets, can also realize the traction control, and simultaneously solves the difficult problems of the matching and double coupling technology of multiple motors and a gearbox reduction box.
Claims (7)
1. A a plurality of drive arrangement coupling structure for new forms of energy electric automobile which characterized in that: the planetary gear set comprises a first driving device, a second driving device, a third driving device, a fourth driving device, a first planetary gear shell, a second planetary gear shell, a first main shaft, a second main shaft and a differential mechanism which are arranged in a shell assembly, wherein the first planetary gear shell and the second planetary gear shell are identical in structure, the first planetary gear shell and the second planetary gear shell are respectively provided with a cylindrical surface, the cylindrical surface of the first planetary gear shell is meshed with the cylindrical surface of the second planetary gear shell, the cylindrical surface of the second planetary gear shell is meshed with a side gear of the differential mechanism, a planetary gear carrier is arranged inside each of two axial sides of the first planetary gear shell and the second planetary gear shell, a plurality of first planetary gears and first sun gears meshed with the first planetary gears on the planetary gear carrier are arranged on each planetary gear carrier, each first sun gear is connected with a power output shaft of any one of the first driving device, the second driving device, the third driving device and the fourth driving device through a transmission device, inner surfaces of the first planetary gear shell and the second planetary gear shell are provided with inner teeth matched with the first planetary gears on the planetary gear carrier, each planetary gear carrier is rotatably arranged on the power output shaft correspondingly connected with the planetary gear carrier, and a clutch device is arranged between each planetary gear carrier and the shell assembly, when the clutch device is closed, the corresponding planet gear carrier and the shell assembly keep relatively static, when the clutch device is released, the corresponding planet gear carrier and the shell can move relatively, two second sun gears of the differential are respectively and correspondingly connected with a first main shaft or a second main shaft through a transmission device, and the first main shaft and the second main shaft are respectively connected with a wheel.
2. The multiple drive device coupling structure for the new energy electric vehicle according to claim 1, characterized in that: the differential mechanism comprises two second sun gears, two second planet gears meshed with the second sun gears and a side gear, wherein the two planet gears are arranged on a frame, the frame is fixedly connected with the side gear, and the side gear is fixedly arranged on a rotating shaft fixedly connected with any one second sun gear.
3. The multiple drive device coupling structure for the new energy electric vehicle according to claim 1, characterized in that: the first driving device is a high-power slow-speed motor, the second driving device is a medium-power high-speed motor, the third driving device is a low-power high-speed motor, and the fourth driving device is an automobile engine.
4. The multiple drive device coupling structure for the new energy electric vehicle according to claim 3, characterized in that: the power of the high-power low-speed motor is greater than that of the medium-power high-speed motor, the power of the medium-power high-speed motor is greater than that of the low-power high-speed motor, and the rotating speeds of the medium-power high-speed motor and the low-power high-speed motor are both greater than that of the high-power low-speed motor.
5. The multiple drive device coupling structure for the new energy electric vehicle according to claim 3, characterized in that: the medium-power high-speed motor, the low-power high-speed motor, the high-power slow-speed motor and the automobile engine are all fixedly arranged in the shell assembly, and a first main shaft and a second main shaft which are connected with the differential mechanism are rotatably connected with the shell assembly.
6. The multiple drive device coupling structure for the new energy electric vehicle according to claim 1, characterized in that: the first driving device, the second driving device, the third driving device and the fourth driving device are arranged in one-to-one correspondence with the four first sun gears, and power output shafts of the first driving device, the second driving device, the third driving device and the fourth driving device are respectively connected with the corresponding first sun gears through transmission devices.
7. The multiple drive device coupling structure for the new energy electric vehicle according to claim 1, characterized in that: one second sun gear of the differential is correspondingly connected with the first main shaft through a transmission device, and the other second sun gear of the differential is correspondingly connected with the second main shaft through the transmission device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610102.XU CN210680391U (en) | 2019-09-24 | 2019-09-24 | A a plurality of drive arrangement coupling structure for new forms of energy electric automobile |
| PCT/CN2020/108536 WO2021057295A1 (en) | 2019-09-24 | 2020-08-11 | Coupling structure of multiple driving devices for new energy electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610102.XU CN210680391U (en) | 2019-09-24 | 2019-09-24 | A a plurality of drive arrangement coupling structure for new forms of energy electric automobile |
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| CN210680391U true CN210680391U (en) | 2020-06-05 |
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| CN201921610102.XU Active CN210680391U (en) | 2019-09-24 | 2019-09-24 | A a plurality of drive arrangement coupling structure for new forms of energy electric automobile |
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| CN (1) | CN210680391U (en) |
| WO (1) | WO2021057295A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057295A1 (en) * | 2019-09-24 | 2021-04-01 | 孙德清 | Coupling structure of multiple driving devices for new energy electric vehicle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000094973A (en) * | 1998-09-28 | 2000-04-04 | Hitachi Ltd | Transmission and hybrid vehicle using it |
| CN101209666A (en) * | 2006-12-25 | 2008-07-02 | 比亚迪股份有限公司 | Mixed power outputting device |
| JP4900225B2 (en) * | 2007-12-13 | 2012-03-21 | トヨタ自動車株式会社 | Hybrid vehicle drive system |
| JP5026496B2 (en) * | 2009-11-16 | 2012-09-12 | 株式会社日本自動車部品総合研究所 | In-vehicle power transmission device and in-vehicle power transmission control system |
| CN201651189U (en) * | 2010-01-29 | 2010-11-24 | 比亚迪股份有限公司 | Gear transmission mechanism and hybrid power driving system comprising same |
| CN102815194B (en) * | 2011-06-08 | 2015-04-01 | 上海华普汽车有限公司 | Hybrid-electric transmission and hybrid-electric vehicle |
| US9840250B2 (en) * | 2013-02-08 | 2017-12-12 | Toyota Jidosha Kabushiki Kaisha | Vehicle drive apparatus |
| KR101550612B1 (en) * | 2013-12-16 | 2015-09-07 | 현대자동차 주식회사 | Power system for electric vehicle and method control thereof |
| CN208343915U (en) * | 2018-06-26 | 2019-01-08 | 上海中科深江电动车辆有限公司 | Mixed power plant |
| CN210680391U (en) * | 2019-09-24 | 2020-06-05 | 孙德清 | A a plurality of drive arrangement coupling structure for new forms of energy electric automobile |
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2019
- 2019-09-24 CN CN201921610102.XU patent/CN210680391U/en active Active
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- 2020-08-11 WO PCT/CN2020/108536 patent/WO2021057295A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057295A1 (en) * | 2019-09-24 | 2021-04-01 | 孙德清 | Coupling structure of multiple driving devices for new energy electric vehicle |
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| WO2021057295A1 (en) | 2021-04-01 |
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