CN112297884A - Range-extending driving system and vehicle with same - Google Patents
Range-extending driving system and vehicle with same Download PDFInfo
- Publication number
- CN112297884A CN112297884A CN201910683363.2A CN201910683363A CN112297884A CN 112297884 A CN112297884 A CN 112297884A CN 201910683363 A CN201910683363 A CN 201910683363A CN 112297884 A CN112297884 A CN 112297884A
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- piston
- rotor
- crankshaft
- planetary gear
- gear mechanism
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
- B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention discloses a range-extending driving system, which comprises: an engine comprising a first piston, a second piston, and a crankshaft; a first generator having a first rotor in dynamic coupling connection with the crankshaft; a first planetary gear mechanism, through which the first rotor is connected to the crankshaft in a power-coupled manner. According to the range-extended driving system, the structure is simple, the axial size of the first planetary gear mechanism is small, the structure of the range-extended driving system is compact, the mass and the size of the range-extended driving system are reduced, the range-extended driving system is convenient to arrange on a vehicle, the rotating speed of a crankshaft can be accelerated and transmitted to the generator through the first planetary gear mechanism, and the generating efficiency of the range-extended driving system can be improved.
Description
Technical Field
The invention belongs to the technical field of vehicle manufacturing, and particularly relates to a range extending driving system and a vehicle with the same.
Background
In the related technology, the range extender of the vehicle has low integration level, heavy mass and large size, occupies larger space on the vehicle, is inconvenient to arrange, has longer transmission chain and low power transmission efficiency.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. To this end, an object of the present invention is to propose a range-extended drive system which is compact, small in size and easy to arrange on a vehicle.
The range-extended drive system according to the present invention includes: an engine comprising a first piston, a second piston, and a crankshaft; a first generator having a first rotor in dynamic coupling connection with the crankshaft; a first planetary gear mechanism, through which the first rotor is connected to the crankshaft in a power-coupled manner.
According to the range-extended driving system, the structure is simple, the axial size of the first planetary gear mechanism is small, the structure of the range-extended driving system is compact, the mass and the size of the range-extended driving system are reduced, the range-extended driving system is convenient to arrange on a vehicle, the rotating speed of a crankshaft can be transmitted to a generator in an acceleration mode through the first planetary gear mechanism, and therefore the generating efficiency of the range-extended driving system can be improved.
According to the range-extended driving system provided by the embodiment of the invention, the first rotor is sleeved outside the crankshaft in an empty mode, and the first planetary gear mechanism is sleeved outside the crankshaft.
According to the range-extended drive system of one embodiment of the present invention, the first rotor is provided with a mounting space in which the first planetary gear mechanism is accommodated.
According to the range-extended driving system of one embodiment of the invention, the end face of the first rotor is provided with a first mounting groove which is open along the axial direction, and the first mounting groove forms the mounting space.
According to the range-extended driving system, the first planetary gear mechanism comprises a first sun gear, a first planet carrier and a first gear ring, the first planet carrier is in power coupling connection with the crankshaft, the first gear ring is fixed, the first sun gear is sleeved outside the crankshaft in an empty mode, and the first sun gear is fixedly connected with the first rotor.
According to the range-extending drive system of one embodiment of the present invention, the first piston is arranged spaced apart from the second piston, the first rotor is mounted between the first piston and the second piston, and the first planetary gear mechanism is mounted between the first piston and the second piston.
According to an embodiment of the invention, the engine further comprises: a third piston located on a side of the second piston facing away from the first piston, the second piston being spaced apart from the third piston; the range-extending driving system further comprises a second generator, wherein the second generator comprises a second rotor, the second rotor is in power coupling connection with the crankshaft, and the second rotor is located between the second piston and the third piston.
The range-extending driving system further comprises a second planetary gear mechanism, the second planetary gear mechanism is sleeved outside the crankshaft, and the second rotor is in power coupling connection with the crankshaft through the second planetary gear mechanism.
According to the range-extended driving system of one embodiment of the present invention, the end surface of the first rotor is provided with a first mounting groove that opens in a direction axially away from the second piston, the end surface of the second rotor is provided with a second mounting groove that opens in a direction axially away from the second piston, the first planetary gear mechanism is accommodated in the first mounting groove, and the second planetary gear mechanism is accommodated in the second mounting groove.
The invention also provides a vehicle comprising the extended range drive system according to any one of the embodiments of the invention.
The vehicle and the range-extended driving system have the same advantages compared with the prior art, and the detailed description is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a range extended drive system according to one embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a range extended drive system according to another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a range extended drive system according to yet another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vehicle according to an embodiment of the invention.
Reference numerals:
a vehicle 1000;
an extended range drive system 100;
a first piston 11; a second piston 12; a third piston 13; a connecting rod 10;
a first generator 21; a first rotor 211; a first stator 212;
a second generator 22; a second rotor 221; a second stator 222;
a crankshaft 4;
the first planetary gear mechanism 51; a first sun gear 511; a first carrier 512; a first ring gear 513;
the second planetary gear mechanism 52; a second sun gear 521; a second planet carrier 522; a second ring gear 523;
and a box body 7.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A range-extending drive system 100 according to an embodiment of the invention is described below with reference to fig. 1-3.
Unless otherwise specified, "axial direction" in the present invention is the extending direction of the rotation axis of the crankshaft 4, and "radial direction" is the radial direction of the crankshaft 4.
The extended range drive system 100 according to the present invention includes: the engine, the first generator 21 and the first planetary gear mechanism 51, wherein the engine, the first generator 21 and the first planetary gear mechanism 51 are integrally provided, for example, the first generator 21 and the first planetary gear mechanism 51 are mounted inside a housing of the engine, whereby the structure of the range-extended drive system 100 can be made more compact, facilitating the arrangement of the range-extended drive system 100 on the vehicle 1000.
The engine comprises a first piston 11, a second piston 12 and a crankshaft 4, wherein the first piston 11 and the second piston 12 are both connected with the crankshaft 4, and the first piston 11 and the second piston 12 are arranged at intervals; the first generator 21 is provided with a first rotor 211, the first rotor 211 is arranged between the first piston 11 and the second piston 12, and the first rotor 211 is in power coupling connection with the crankshaft 4; the first rotor 211 and the crankshaft 4 are connected by dynamic coupling of the first planetary gear mechanism 51, and the first planetary gear mechanism 51 is installed between the first piston 11 and the second piston 12.
The first generator 21 includes a first stator 212 and a first rotor 211, the first rotor 211 rotates relative to the first stator 212 to convert the mechanical energy of the first rotor 211 into electrical energy, and the first piston 11 and the second piston 12 are connected to the crankshaft 4 through a connecting rod 10.
Thereby, combustible gas is combusted and expanded in the cylinder to drive the first piston 11 and the second piston 12 to move, the pistons are connected with the crankshaft 4 through the connecting rods 10, the reciprocating linear motion of the pistons is converted into the rotary motion of the crankshaft 4, the crankshaft 4 transmits power to the first planetary gear mechanism 51 and transmits the power to the first rotor 211 through the first planetary gear mechanism 51 at an increased speed, the first generator 21 converts the mechanical energy of the first rotor 211 into electric energy to be stored in a power battery of the vehicle 1000 for a driving motor of the vehicle 1000, and the function of the range-extended driving system 100 is realized.
The first rotor 211 is installed between the first piston 11 and the second piston 12, so that the first generator 21 is integrated with the engine, the structure of the range-extended driving system 100 is compact, the arrangement of the range-extended driving system 100 on the vehicle 1000 is facilitated, power is transmitted from the engine to the first rotor 211 through the crankshaft 4 via the first planetary gear mechanism 51, so that the power of the engine is transmitted to the first generator 21 via speed increasing, the path of power transmission is short, and the power generation efficiency of the first generator 21 can be improved by the speed increasing transmission, and further the energy conversion efficiency of the range-extended driving system 100 is improved.
According to the range-extended driving system 100, the structure is simple, the axial size of the first planetary gear mechanism 51 is small, the structure of the range-extended driving system 100 is compact, the mass and the size of the range-extended driving system 100 are reduced, the arrangement of the range-extended driving system 100 on the vehicle 1000 is facilitated, and the first planetary gear mechanism 51 can accelerate and transmit the rotating speed of the crankshaft 4 to the generator, so that the generating efficiency of the range-extended driving system 100 can be improved.
The range-extended driving system 100 of the embodiment of the invention integrates the first generator 21 with the engine by installing the first rotor 211 of the first generator 21 between the first piston 11 and the second piston 12 and the first planetary gear mechanism 51, omits a motor housing, makes the structure of the range-extended driving system 100 compact, reduces the mass and the size of the range-extended driving system 100, facilitates the arrangement of the range-extended driving system 100 on the vehicle 1000, shortens the path of power transmission of the engine to the generator, reduces the energy transmission loss from the engine to the first generator 21, further improves the energy conversion efficiency of the range-extended driving system 100, and can improve the power generation efficiency of the first generator 21 through the speed-up transmission of the first planetary gear mechanism 51.
Some embodiments of a range-extended drive system 100 according to the present invention are described below with reference to fig. 1-3.
In some embodiments, as shown in fig. 1 to 3, the first rotor 211 is sleeved outside the crankshaft 4, and the first planetary gear mechanism 51 is sleeved outside the crankshaft 4, so that the arrangement of the first planetary gear and the first rotor 211 can be facilitated, and the structure is compact.
In some embodiments, as shown in fig. 1 and 2, the first rotor 211 is provided with an installation space in which the first planetary gear mechanism 51 is accommodated, whereby the first planetary gear mechanism 51 is installed in the installation space, which can further save space, make the range-extended drive system 100 compact, and make the first planetary gear mechanism 51 easy to assemble.
In some embodiments, as shown in fig. 1 and 2, an end surface of the first rotor 211 is provided with a first mounting groove which is open in the axial direction, the first mounting groove forms a mounting space, for example, the end surface of the first rotor 211 can be provided with the first mounting groove which is open in the axial direction, an axis of the first mounting groove is collinear with an axis of the first rotor 211, and the first planetary gear mechanism 51 can be accommodated in the first mounting groove, so that the space of the first rotor 211 and the first planetary gear mechanism 51 in the axial direction is saved, and the structure of the range-extended driving system 100 is compact.
In some embodiments, as shown in fig. 1 to 3, the first planetary gear mechanism 51 includes a first sun gear 511, a first carrier 512 and a first ring gear 513, the first carrier 512 is in power coupling connection with the crankshaft 4, the first ring gear 513 is fixed, the first sun gear 511 is freely sleeved outside the crankshaft 4, and the first sun gear 511 is fixedly connected with the first rotor 211, and in some examples, the first ring gear 513 may be fixedly connected with the casing 7 of the range-extended drive system 100.
When the crankshaft 4 rotates the first carrier 512 of the first planetary gear mechanism 51, the first ring gear 513 is fixed, the planetary gears rotate and drive the first sun gear 511 to rotate, and the first sun gear 511 transmits the power to the first rotor 211 at an increased speed so that the first generator 21 generates electricity.
Thus, the first planetary gear mechanism 51 is provided to increase the rotation speed of the crankshaft 4 and transmit the increased rotation speed to the first rotor 211, thereby improving the power generation efficiency of the first generator 21.
In some embodiments, as shown in fig. 3, the engine further comprises a third piston 13, the third piston 13 being located on a side of the second piston 12 facing away from the first piston 11, and the second piston 12 being arranged spaced apart from the third piston 13.
In some embodiments, as shown in fig. 3, the extended range drive system 100 further comprises a second generator 22, the second generator 22 comprises a second rotor 221, the second rotor 221 is in power coupling connection with the crankshaft 4, and the second rotor 221 is located between the second piston 12 and the third piston 13.
The second generator 22 includes a second stator 222 and a second rotor 221, the second rotor 221 rotates relative to the second stator 222 to convert the mechanical energy of the second rotor 221 into electrical energy, and the third piston 13 is connected to the crankshaft 4 through a connecting rod 10.
Therefore, the second piston 12 and the third piston 13 of the engine generate power through piston movement, and convert the power into rotation of the crankshaft 4, the crankshaft 4 rotates to drive the second rotor 221 in power coupling connection with the crankshaft 4 to rotate, and the second generator 22 converts mechanical energy of the second rotor 221 into electric energy to be stored in a power battery of the vehicle 1000 for use by a driving motor of the vehicle 1000, thereby realizing the function of the extended range driving system 100.
The second rotor 221 is installed between the second piston 12 and the third piston 13, so that the second generator 22 is integrated with the engine, the structure of the range-extended driving system 100 is compact, the range-extended driving system 100 is convenient to arrange on the vehicle 1000, the second rotor 221 can be sleeved outside the crankshaft 4, power is transmitted to the second rotor 221 from the engine through the crankshaft 4, a path for transmitting the power of the engine to the generator is short, and the energy conversion efficiency of the range-extended driving system 100 is improved.
The second generator 22 is arranged to enable the range-extended driving system 100 to generate power by two generators, and the two generators can be driven to generate power by three cylinders, the first rotor 211 of the first generator 21 is arranged between the first piston 11 and the second piston 12, and the second rotor 221 of the second generator 22 is arranged between the second piston 12 and the third piston 13, so that a motor shell is omitted, and the mass and the size of the range-extended driving system 100 are reduced; the energy transfer loss from the engine to the first generator 21 and the second generator 22 is reduced.
In some embodiments, as shown in fig. 3, the device further includes a second planetary gear mechanism 52, the second planetary gear mechanism 52 is sleeved outside the crankshaft 4, and the second rotor 221 is in power coupling connection with the crankshaft 4 through the second planetary gear mechanism 52.
Therefore, combustible gas is combusted and expanded in the cylinder to push the second piston 12 and the third piston 13 to move, the pistons are connected with the crankshaft 4 through the connecting rod 10, reciprocating linear motion of the pistons is converted into rotary motion of the crankshaft 4, the crankshaft 4 transmits power to the second planetary gear mechanism 52, the power is transmitted to the second rotor 221 in a speed increasing mode through the second planetary gear mechanism 52, mechanical energy of the second rotor 221 is converted into electric energy by the second generator 22, and the electric energy is stored in a power battery of the vehicle 1000 to be used by a driving motor of the vehicle 1000, and therefore the function of the range-extended driving system 100 is achieved.
The power is transmitted from the engine to the second rotor 221 through the crankshaft 4 via the second planetary gear mechanism 52, so that the power of the engine is transmitted to the second generator 22 via the speed increasing mechanism, the power transmission path is short, and the speed increasing mechanism can improve the power generation efficiency of the second generator 22, thereby improving the energy conversion efficiency of the range-extended driving system 100.
In some examples, as shown in fig. 3, the second planetary gear mechanism 52 includes a second sun gear 521, a second planet carrier 522 and a second ring gear 523, the second planet carrier 522 is in power coupling connection with the crankshaft 4, the second ring gear 523 is fixed, the second sun gear 521 is freely sleeved outside the crankshaft 4, and the second sun gear 521 is fixedly connected with the second rotor 221, and in some examples, the second ring gear 523 may be fixedly connected with the casing 7 of the range-extended drive system 100.
When the crankshaft 4 drives the second planet carrier 522 of the second planetary gear mechanism 52 to rotate, the second ring gear 523 is fixed, the planet gear rotates and drives the second sun gear 521 to rotate, and the second sun gear 521 transmits power to the second rotor 221 in an acceleration mode so that the second generator 22 generates electricity.
Thus, the second planetary gear mechanism 52 is provided to increase the rotational speed of the crankshaft 4 and transmit the increased rotational speed to the second rotor 221, thereby improving the power generation efficiency of the second power generator 22.
In some embodiments, as shown in fig. 3, the end surface of the first rotor 211 is provided with a first mounting groove which is open in a direction axially away from the second piston 12, the end surface of the second rotor 221 is provided with a second mounting groove which is open in a direction axially away from the second piston 12, the first planetary gear mechanism 51 is accommodated in the first mounting groove, the second planetary gear mechanism 52 is accommodated in the second mounting groove, and the second planetary gear mechanism 52 can be accommodated in the second mounting groove, so that the space of the second rotor 221 and the second planetary gear mechanism 52 in the axial direction is saved, and the structure of the range-extending drive system 100 is compact.
The first mounting groove is open in a direction away from the second piston 12, the second mounting groove is open in a direction away from the second piston 12, and the first rotor 211 and the second rotor 221 are respectively located at both axial sides of the second piston 12, that is, an open end of the first mounting groove on the first rotor 211 and an open end of the second mounting groove on the second rotor 221 may be away from each other, thereby facilitating assembly of the first planetary gear mechanism 51 and the second planetary gear mechanism 52.
As shown in fig. 4, the present invention further provides a vehicle 1000 including the extended range drive system 100 according to any embodiment of the present invention.
The vehicle 1000 according to the present invention has corresponding advantages by providing the range-extended drive system 100 according to the present invention, which are not described herein again.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An extended range drive system, comprising:
an engine comprising a first piston, a second piston, and a crankshaft;
a first generator having a first rotor in dynamic coupling connection with the crankshaft;
a first planetary gear mechanism, through which the first rotor is connected to the crankshaft in a power-coupled manner.
2. The extended range drive system of claim 1, wherein the first rotor is sleeved outside the crankshaft and the first planetary gear mechanism is sleeved outside the crankshaft.
3. The range-extending drive system according to claim 2, wherein a mounting space is provided on the first rotor, and the first planetary gear mechanism is accommodated in the mounting space.
4. The extended range drive system of claim 3, wherein the end face of the first rotor is provided with a first mounting groove that is open in the axial direction, the first mounting groove forming the mounting space.
5. The extended range drive system of claim 1, wherein the first planetary gear mechanism comprises a first sun gear, a first planet carrier, and a first ring gear, the first planet carrier is in power coupling connection with the crankshaft, the first ring gear is fixed, the first sun gear is loosely sleeved outside the crankshaft, and the first sun gear is fixedly connected with the first rotor.
6. The range drive system of any one of claims 1-5, wherein the first piston is spaced apart from the second piston, the first rotor is mounted between the first piston and the second piston, and the first planetary gear mechanism is mounted between the first piston and the second piston.
7. The extended range drive system of claim 6,
the engine further comprises a third piston which is positioned on the side of the second piston facing away from the first piston, and the second piston is arranged in a spaced-apart manner from the third piston;
the range-extending driving system further comprises a second generator, wherein the second generator comprises a second rotor, the second rotor is in power coupling connection with the crankshaft, and the second rotor is located between the second piston and the third piston.
8. The extended range drive system of claim 7, further comprising a second planetary gear mechanism, wherein the second planetary gear mechanism is sleeved outside the crankshaft, and the second rotor is in power coupling connection with the crankshaft through the second planetary gear mechanism.
9. The extended range drive system of claim 8, wherein the end face of the first rotor is provided with a first mounting groove that opens in a direction axially away from the second piston, the end face of the second rotor is provided with a second mounting groove that opens in a direction axially away from the second piston, the first planetary gear mechanism is received in the first mounting groove, and the second planetary gear mechanism is received in the second mounting groove.
10. A vehicle comprising an extended range drive system as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910683363.2A CN112297884B (en) | 2019-07-26 | 2019-07-26 | Range-extending driving system and vehicle with same |
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|---|---|---|---|
| CN201910683363.2A CN112297884B (en) | 2019-07-26 | 2019-07-26 | Range-extending driving system and vehicle with same |
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| CN112297884A true CN112297884A (en) | 2021-02-02 |
| CN112297884B CN112297884B (en) | 2022-08-09 |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349303A (en) * | 2001-05-28 | 2002-12-04 | Honda Motor Co Ltd | Four-cycle engine |
| US20070256873A1 (en) * | 2006-02-15 | 2007-11-08 | Tatsuyuki Masuda | Hybrid motorcycle |
| AT510742A1 (en) * | 2010-11-18 | 2012-06-15 | Avl List Gmbh | POWER GENERATION UNIT |
| CN103153738A (en) * | 2010-10-07 | 2013-06-12 | 丰田自动车株式会社 | Power train, and power train control method and control device |
| CN203344752U (en) * | 2013-05-22 | 2013-12-18 | 广州汽车集团股份有限公司 | Range extending system of extended-range electric car and extended-range electric car |
| CN104121093A (en) * | 2014-07-10 | 2014-10-29 | 曾涛 | Three-gas-power dual-mode integrated electric generator |
| CN104653287A (en) * | 2013-11-22 | 2015-05-27 | 比亚迪股份有限公司 | Engine and vehicle with engine |
| CN104875599A (en) * | 2015-04-27 | 2015-09-02 | 奇瑞汽车股份有限公司 | Hybrid electric vehicle and power coupling device used for same |
| CN204646973U (en) * | 2015-05-27 | 2015-09-16 | 北京汽车动力总成有限公司 | A kind of engine crankshaft, motor and automobile |
| US20160114790A1 (en) * | 2013-05-08 | 2016-04-28 | Volvo Truck Corporation | Vehicle propulsion system comprising an electrical power collector |
| CN106787433A (en) * | 2016-11-28 | 2017-05-31 | 上海理工大学 | Atkinson cycle engine electricity generation system |
| CN108216646A (en) * | 2018-01-10 | 2018-06-29 | 吉林大学 | A kind of parallel hybrid power aircraft power coupled system and its drive control method |
| CN108944413A (en) * | 2018-08-02 | 2018-12-07 | 宁波上中下自动变速器有限公司 | Dynamical system for hybrid vehicle |
-
2019
- 2019-07-26 CN CN201910683363.2A patent/CN112297884B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349303A (en) * | 2001-05-28 | 2002-12-04 | Honda Motor Co Ltd | Four-cycle engine |
| US20070256873A1 (en) * | 2006-02-15 | 2007-11-08 | Tatsuyuki Masuda | Hybrid motorcycle |
| CN103153738A (en) * | 2010-10-07 | 2013-06-12 | 丰田自动车株式会社 | Power train, and power train control method and control device |
| AT510742A1 (en) * | 2010-11-18 | 2012-06-15 | Avl List Gmbh | POWER GENERATION UNIT |
| US20160114790A1 (en) * | 2013-05-08 | 2016-04-28 | Volvo Truck Corporation | Vehicle propulsion system comprising an electrical power collector |
| CN203344752U (en) * | 2013-05-22 | 2013-12-18 | 广州汽车集团股份有限公司 | Range extending system of extended-range electric car and extended-range electric car |
| CN104653287A (en) * | 2013-11-22 | 2015-05-27 | 比亚迪股份有限公司 | Engine and vehicle with engine |
| CN104121093A (en) * | 2014-07-10 | 2014-10-29 | 曾涛 | Three-gas-power dual-mode integrated electric generator |
| CN104875599A (en) * | 2015-04-27 | 2015-09-02 | 奇瑞汽车股份有限公司 | Hybrid electric vehicle and power coupling device used for same |
| CN204646973U (en) * | 2015-05-27 | 2015-09-16 | 北京汽车动力总成有限公司 | A kind of engine crankshaft, motor and automobile |
| CN106787433A (en) * | 2016-11-28 | 2017-05-31 | 上海理工大学 | Atkinson cycle engine electricity generation system |
| CN108216646A (en) * | 2018-01-10 | 2018-06-29 | 吉林大学 | A kind of parallel hybrid power aircraft power coupled system and its drive control method |
| CN108944413A (en) * | 2018-08-02 | 2018-12-07 | 宁波上中下自动变速器有限公司 | Dynamical system for hybrid vehicle |
Non-Patent Citations (2)
| Title |
|---|
| 常炯: "一种新型行星齿轮增速器", 《机械制造》 * |
| 马向平等: "一种转叶式发动机的初步设计和研究", 《小型内燃机与摩托车》 * |
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| CN112297884B (en) | 2022-08-09 |
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