CN105805262A - Transmission device of hybrid vehicle - Google Patents
Transmission device of hybrid vehicle Download PDFInfo
- Publication number
- CN105805262A CN105805262A CN201610292638.6A CN201610292638A CN105805262A CN 105805262 A CN105805262 A CN 105805262A CN 201610292638 A CN201610292638 A CN 201610292638A CN 105805262 A CN105805262 A CN 105805262A
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- China
- Prior art keywords
- gear
- gear member
- shaft components
- electromotor
- drive motor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
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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
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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
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Gear Transmission (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention provides a transmission device of a hybrid vehicle, and relates to the hybrid vehicle. The transmission device comprises a second shaft component, a first shaft component and a fourth shaft component with a plurality of gear parts. The second shaft component or/and a drive motor independently drives or drive the second shaft component in a hybrid manner to rotate through an engine of the vehicle, and the first shaft component is used for transmitting power of the engine; the fourth shaft component can transmit power of the drive motor and can transmit power of the first shaft component to the second shaft component, and therefore the size of the transmission device is reduced; and the fourth shaft component can transmit power of the drive motor and also can transmit power of the first shaft component to the second shaft component in multiple different transmission ratio manners, and therefore the size of the transmission device is reduced.
Description
Technical field
The present invention relates to a kind of motor vehicle driven by mixed power, particularly relate to the gear arrangement of a kind of motor vehicle driven by mixed power.
Background technology
According to environmental protection requirement, China's the year two thousand twenty CO2 emissions are limited to 117g/km；According to fuel consumption requirement, the comprehensive oil consumption of average passenger car of the year two thousand twenty enterprise of China is limited to 5L/km.In order to meet requirements above, motor vehicle driven by mixed power becomes trend of the times.Current motor vehicle driven by mixed power refers to the electricity mixed power vehicle relying on the driving of driven by power, oil gas (gasoline, diesel oil or natural gas) or electric power and air-fuel mixture to drive.
The variator of motor vehicle driven by mixed power is capable of electromotor drives the many gear speed-changings driven with drive motor.But, there is due to motor vehicle driven by mixed power electromotor and drive motor so that the inner space of motor vehicle driven by mixed power is narrow and small, be badly in need of reducing the volume of motor vehicle driven by mixed power parts for this.And the variator of motor vehicle driven by mixed power is owing to requiring the many grades of speed changes realizing electromotor with drive motor, this variator volume allowing for motor vehicle driven by mixed power is big so that the space in car body is narrower and small.
Summary of the invention
Inventor have found that, existing hybrid vehicle transmission is respectively provided with a set of gear path due to electromotor and drive motor, and docks superposition at differential mechanism place, and this allows for the bulky of hybrid vehicle transmission.For this, the gear path that inventor finds out electromotor Yu drive motor merges into one, just can be substantially reduced the volume of hybrid vehicle transmission.
It is an object of the present invention to provide the gear arrangement of a kind of motor vehicle driven by mixed power, to solve the bulky problem of existing hybrid vehicle transmission.
Especially, the invention provides the gear arrangement of a kind of motor vehicle driven by mixed power, including:
Second shaft components, is used for the electromotor by described vehicle or/and independently drive with drive motor or the second shaft components rotation described in combination drive；
First shaft components, for transmitting the power of described electromotor；
Being provided with the 4th shaft components of multiple gear member, described 4th shaft components can either transmit the power of described drive motor, the power of described first shaft components can be transferred to described second shaft components again.
Further, described first shaft components and described second shaft components are respectively provided with multiple gear member, multiple gear members of described first shaft components, multiple gear members of described second shaft components and multiple gear members of described 4th shaft components sequentially engage each other setting, and multiple gear members of described second shaft components can keep fixing with the axis body part of described second shaft components or relatively rotate.
Further, the axis body part of described 4th shaft components can connect with described drive motor or separate.
Further, described gear arrangement is AMT variator, when the power of described drive motor or described electromotor exports gearshift, described vehicle is at the state of described drive motor and described electromotor combination drive, to eliminate shift shock during described gearshift.
Further, described gear arrangement has the first gear drive group, the second gear drive group, the 3rd gear drive group and the 4th gear drive group,
Described first gear drive group has intermeshing first gear member and the second gear member,
Described second gear drive group has intermeshing 3rd gear member and the 4th gear member,
Described 3rd gear drive group has intermeshing 5th gear member, the 6th gear member and the 7th gear member successively,
Described 4th gear drive group has intermeshing eighth gear part, the 9th gear member and the tenth gear member successively,
Described first gear member and described 3rd gear member are fixed on the axis body part of described first shaft components, described 5th gear member and described eighth gear part and can keep fixing with the axis body part of described first shaft components or relatively rotate,
Described second gear member, described 4th gear member, described 6th gear member and described 9th gear member can keep fixing with the axis body part of described second shaft components or relatively rotate,
Described 7th gear member and described tenth gear member keep fixing with the axis body part of described 3rd shaft components.
Further, the power of described electromotor can be transferred to described drive motor through described first shaft components by described 4th gear assembly, described drive motor, it is possible to the power of described electromotor is converted to electric energy, the process making described electromotor be described Vehicular charging under dead ship condition is simple.
On the contrary, the power of described drive motor can be transferred to described electromotor by described 4th gear assembly through described first shaft components, so that the process starting described electromotor of stopping is simple.
Further, described drive motor can make described engine start by described 4th gear assembly, to reduce the energy consumption starting described electromotor.
Further, described second shaft components makes described drive motor rotate and become TRT by described 4th shaft components, so that kinetic energy during described car braking is recovered as electric energy.
Further, described gear arrangement also includes the 3rd shaft components, described second shaft components is connected with the 13rd gear member, described 13rd gear member engages with the output block of described gear arrangement and is connected, described first gear-driven assembly also has the 11st gear member being meshed with described second gear member, described drive motor can drive described 13rd gear member to rotate and make described vehicle backing, described 3rd shaft components is connected with the 14th gear member, described electromotor can drive described 3rd shaft components to make described vehicle backing
Wherein, the engagement of described 14th gear member and the output block of described gear arrangement is connected and described 11st gear member can keep fixing or relatively rotating with the axis body part of described 3rd shaft components, so that described drive motor and described electromotor can vehicle backings described in combination drive.
Further, described 3rd shaft components also has ratchet mechanism, and described ratchet mechanism is used for parking.
Described 4th shaft components both can transmit the power of described drive motor, with multiple different drive ratios form, the power of described first shaft components can be transferred to described second shaft components again, to reduce the volume of described gear arrangement.Electric and the described electromotor of described driving can realize multiple different gear ratio through the combined effect of described 4th shaft components Yu described second shaft components.And the gear path of described electromotor Yu described drive motor is merged into one, just can be substantially reduced the volume of hybrid vehicle transmission.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will understand the above-mentioned of the present invention and other purposes, advantage and feature more.
Accompanying drawing explanation
Some specific embodiments of the present invention are hereinafter described in detail with reference to the accompanying drawings by way of example, and not by way of limitation.Accompanying drawing labelling identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the schematic diagram of described according to an embodiment of the invention gear arrangement.
Detailed description of the invention
Fig. 1 is the schematic diagram of described according to an embodiment of the invention gear arrangement.As it is shown in figure 1, the gear arrangement of described motor vehicle driven by mixed power may include that the first shaft components the 100, second shaft components 200 and the 4th shaft components 400.
The electromotor of described vehicle and drive motor 407 can independently drive or described in combination drive, the second shaft components 200 rotates.Described first shaft components 100 can transmit the power of described electromotor.4th shaft components 400 is provided with multiple gear member.Described 4th shaft components 400 both can transmit the power of described drive motor 407, with multiple different drive ratios form, the power of described first shaft components 100 can be transferred to described second shaft components 200 again, to reduce the volume of described gear arrangement.It should be noted that, described 4th shaft components 400 can transmit the power of described drive motor 407, may refer to described 4th shaft components 400 be directly connected with described drive motor 407, or described 4th shaft components 400 is connected with described drive motor 407 by other shaft componentses.
The power of described electromotor can be transferred to described second shaft components 200 by described first shaft components 100 through described 4th shaft components 400.
Described 4th shaft components 400 both can transmit the power of described drive motor 407, with multiple different drive ratios form, the power of described first shaft components 100 can be transferred to described second shaft components 200 again, to reduce the volume of described gear arrangement.Described driving electricity 407 can realize multiple different gear ratio through the combined effect of described 4th shaft components 400 with described second shaft components 200 from described electromotor.And the gear path of described electromotor Yu described drive motor 407 is merged into one, just can be substantially reduced the volume of hybrid vehicle transmission.
Illustrate continuing with Fig. 1, further, described first shaft components 100 can be respectively provided with multiple gear member with described second shaft components 200, multiple gear members of described first shaft components 100, multiple gear members of described second shaft components 200 and multiple gear members of described 4th shaft components 400 sequentially engage each other setting, and multiple gear members of described second shaft components 200 can keep fixing with the axis body part 201 of described second shaft components 200 or relatively rotate, to reduce the volume of described gear arrangement further.
It should be noted that described first shaft components 100, described second shaft components 200 and described 4th shaft components 400 can be arranged in parallel.
Multiple gear members of described second shaft components 200 can keep fixing with the axis body part 201 of described second shaft components 200 or relatively rotate, make described gear arrangement while having the output of multiple different drive ratios, the volume of described gear arrangement can be reduced further.
Illustrating continuing with Fig. 1, further, the axis body part 401 of described 4th shaft components 400 can connect with described drive motor 407 or separate.Specifically, the axis body part 401 of described 4th shaft components 400 can be set with the 16th gear member 405, described 16th gear member 405 can be realized and the fixing of described 4th shaft components 400 axis body part 401 or relatively rotate by lock unit, and the output shaft of described drive motor 407 is fixed with the 17th gear member 406.
When described drive motor 407 drive system lost efficacy or described electromotor individually drives described vehicle, the axis body part 401 of described 4th shaft components 400 can separate with described drive motor 407, reduce output shaft rotation inertia, improve the acceleration in described electromotor individually driving situation.Realize the energy synthesis optimization of driver for vehicle.
Illustrate continuing with Fig. 1, further, described gear arrangement can be AMT variator, when the power of described drive motor 407 or described electromotor exports gearshift, described vehicle may be at the state of described drive motor 407 and described electromotor combination drive, to eliminate shift shock during described gearshift.
Described gear arrangement can be AMT variator, has repacking convenient, cheap feature.But AMT variator exists shift shock, gear can be damaged during gearshift on the one hand, experience to the driving of passenger's pause and transition in rhythm or melody sense on the other hand.And described drive motor 407 there is also same problem when shifting gears.For this, when the power of described drive motor 407 or described electromotor exports gearshift, described electromotor or described drive motor 407 drive vehicle can carry out power compensation, thus shift shock when eliminating described gearshift.
Illustrating continuing with Fig. 1, further, described gear arrangement can have the first gear drive group, the second gear drive group, the 3rd gear drive group and the 4th gear drive group.Described first gear drive group can have intermeshing first gear member 102 and the second gear member 203.Described second gear drive group can have intermeshing 3rd gear member 103 and the 4th gear member 205.Described 3rd gear drive group can have intermeshing 5th gear member the 104, the 6th gear member 206 and the 7th gear member 402 successively.Described 4th gear drive group can have intermeshing eighth gear part the 106, the 9th gear member 208 and the tenth gear member 403 successively.Described first gear member 102 and described 3rd gear member 103 can be fixed on the axis body part 101 of described first shaft components 100.Described 5th gear member 104 and described eighth gear part 106 can pass through lock unit realization and keep fixing with the axis body part 101 of described first shaft components 100 or relatively rotate.Described second gear member 203, described 4th gear member 205, described 6th gear member 206 and described 9th gear member 208 can pass through lock unit realization and keep fixing with the axis body part 201 of described second shaft components 200 or relatively rotate.Described 7th gear member 402 and described tenth gear member 403 can keep fixing with the axis body part 401 of described 3rd shaft components 400.
Described gear arrangement is by above-mentioned setting, the independent driving of described drive motor 407 can be realized, described electromotor independently drives, described drive motor 407 simultaneously drives with described electromotor, described drive motor 407 is independent drives a turn described drive motor 407 to simultaneously drive with described electromotor, and described electromotor independently drives a turn described drive motor 407 to simultaneously drive with described electromotor.Described drive motor 407 and described electromotor simultaneously drive and turn the independent driving of described drive motor 407, and described drive motor 407 and described electromotor simultaneously drive a turn described electromotor and independently drive.Thus realizing multiple type of drive so that described variator has flexile type of drive, so that described vehicle is adapted to multiple different road conditions.
And adopting different EV mode mixture to drive with low speed at a high speed, improve fuel economy, reduce carbon emission.
Illustrating continuing with Fig. 1, further, the power of described electromotor can be transferred to described drive motor 407 through described first shaft components 100 by described 4th gear assembly.The power of described electromotor can be converted to electric energy by described drive motor 407, and can make described electromotor under dead ship condition can be that the process of described Vehicular charging is simple.
It is described Vehicular charging that described gear arrangement can realize electromotor under dead ship condition, its execution process can be, described electromotor drives the axis body part 101 of described first shaft components 100 to rotate, described 5th gear member 104 rotates relative to the axis body part 101 of described first shaft components 100, described eighth gear part 106 is affixed with the axis body part 101 of described first shaft components 100, described 6th gear member 206 and described 9th gear member 208 all rotate relative to the axis body part 201 of described 3rd shaft components 200, the power of described electromotor is transferred to described drive motor by described 4th gear assembly transmission through described 4th shaft components, the kinetic energy of described electromotor can be converted to electric energy by drive motor.
It is above-mentioned that to arrange the process that described electromotor can be made to be described Vehicular charging under dead ship condition simple.
Illustrating continuing with Fig. 1, further, the power of described drive motor 407 can be transferred to described electromotor by described 4th gear assembly through described first shaft components 100, it is possible to the process making the parking described electromotor of startup is simple.
Stopping the process starting described electromotor can be contrary with realizing the path that electromotor under dead ship condition is described Vehicular charging.So arrange, it is possible to the process making the parking described electromotor of startup is simple.
Illustrating continuing with Fig. 1, further, described drive motor 407 can make described engine start by described 4th gear assembly, to reduce the energy consumption starting described electromotor.
State drive motor 407 independent driving and can make described engine start by described 4th gear assembly during described vehicle, to reduce the energy consumption starting described electromotor.
Illustrating continuing with Fig. 1, further, described second shaft components 200 can make described drive motor 407 rotate and become TRT by described 4th shaft components 400, it is possible to makes kinetic energy during described car braking be recovered as electric energy.
Illustrating continuing with Fig. 1, further, described in described gear arrangement, gear arrangement can also include the 3rd shaft components 300.Described second shaft components 200 can be connected with the 13rd gear member 202.Described 13rd gear member 202 can engage with the output block 500 of described gear arrangement and be connected.Described output block 500 can be differential mechanism.Described first gear-driven assembly can also have the 11st gear member 303 being meshed with described second gear member 203.Described drive motor 407 can drive described 13rd gear member 202 to rotate and make described vehicle backing.Described 3rd shaft components 300 is connected with the 14th gear member 302.Described electromotor can drive described 3rd shaft components 300 to make described vehicle backing.
Wherein, described 14th gear member 302 can engage with the output block 500 of described gear arrangement and be connected, and described 11st gear member 303 can keep fixing with the axis body part 301 of described 3rd shaft components 300 or relatively rotate.So that described drive motor 407 and described electromotor can vehicle backings described in combination drive.
Further, described 3rd shaft components 300 also has ratchet mechanism 305, and described ratchet mechanism 305 is for parking.Described ratchet mechanism 305 can have ratchet and ratchet, and described ratchet can be fixed in the casing of described gear arrangement, and described ratchet is linked in described ratchet and can make described vehicle parking.
Illustrating continuing with Fig. 1, the different gear shift processes of gear arrangement of the present invention may include that
Described electromotor independently drives the gear of described vehicle may include that
First gear transmission process is it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described first gear member 102, described second gear member 203, described 13rd gear member 202.Wherein, described second gear member 203 can be fixed with the axis body part 201 of described second shaft components 200.
Second gear transmission process is it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described eighth gear part 106, described 9th gear member 208, described tenth gear member 403, described 7th gear member 402, described 6th gear member 206 and described 13rd gear member 202.Wherein, described eighth gear part 106 can be fixed with the axis body part 101 of described first shaft components 100；Described 6th gear member 206 can be fixed with the axis body part 201 of described second shaft components 200.
Third gear transmission process is it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described 5th gear member 104, described 6th gear member 206 and described 13rd gear member 202.Wherein, described 5th gear member 104 can be fixed with the axis body part 101 of described first shaft components 100；Described 6th gear member 206 can be fixed with the axis body part 201 of described second shaft components 200.
Fourth speed position transmission process is it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described 3rd gear member 103, described 4th gear member 205 and described 13rd gear member 202.Wherein, described 4th gear member 205 can be fixed with the axis body part 201 of described second shaft components 200.
Fifth speed position transmission process is it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described eighth gear part 106, described 9th gear member 208 and described 13rd gear member 202.Wherein, described eighth gear part 106 can be fixed with the axis body part 101 of described first shaft components 100.Described 9th gear member 208 can be fixed with the axis body part 201 of described second shaft components 200.
Sixth speed position transmission process is it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described 5th gear member 104, described 6th gear member 206, described 7th gear member 402, described tenth gear member 403, described 9th gear member 208 and described 13rd gear member 202.Wherein, described 5th gear member 104 can be fixed with the axis body part 101 of described first shaft components 100.Described 6th gear member 206 can be fixed with the axis body part 201 of described second shaft components 200.
Reversing gear of described electromotor can be transferred to described differential mechanism 500 by described first gear member 102, described second gear member 203 and described 14th gear member 302.Wherein, described second gear member 203 can be fixed with the axis body part 201 of described second shaft components 200；Described 14th gear member 302 can be fixed with the axis body part 301 of described 3rd shaft components 300.
Illustrating continuing with Fig. 1, described drive motor 407 is independent drives described vehicle processes, and now the axis body part 401 of described 4th shaft components 400 can be rotationally connected with described drive motor 407.
Low gear transmission process is it may be that the power of described drive motor 407 can be transferred to described differential mechanism 500 by described 7th gear member 402, described 6th gear member 206 and described 13rd gear member 202.
High gear transmission process is it may be that the power of described drive motor 407 can be transferred to described differential mechanism 500 by described tenth gear member 403, described 9th gear member 208 and described 13rd gear member 202.
Reverse gear position transmission process can be that described drive motor 407 reverses, and is transferred to described differential mechanism 500 by described 7th gear member 402, described 6th gear member 206 and described 13rd gear member 202.
Illustrating continuing with Fig. 1, described drive motor 407 may include that with the gearshift of described engine combined power
One grade of described electromotor and described drive motor 407 bottom gear mixed drive process can be, the power of described electromotor can be transferred to described second gear member 203 by described first gear member 102, then is transferred to described differential mechanism 500 by described 13rd gear member 202.Wherein, described second gear member 203 can be fixed with the axis body part 201 of described second shaft components 200.Meanwhile, the power of described drive motor 407 can be transferred to described differential mechanism 500 by described 7th gear member 402, described 6th gear member 206 and described 13rd gear member 202.
Two grades of described electromotor and described drive motor 407 bottom gear mixed drive process can be, the power of described electromotor can be transferred to described tenth gear member 403 by described eighth gear part 106 through described 9th gear member 208, then is transferred to described differential mechanism 500 by described 7th gear member 402 through described 6th gear member 206 and described 13rd gear member 202.Wherein, described 5th gear member 104 can rotate relative to the axis body part 201 of described first shaft components 200, and described eighth gear part 106 can be fixed with the axis body part 101 of described first shaft components 100；Described second gear member 203, described 4th gear member 205 and described 9th gear member 208 can rotate relative to the axis body part 201 of described second shaft components 200；Described 6th gear member 206 can be fixed with the axis body part 201 of described second shaft components 200.Meanwhile, the power of described drive motor 407 can be transferred to described differential mechanism 500 by described 7th gear member 402, described 6th gear member 206 and described 13rd gear member 202.
Described electromotor third gear and described drive motor 407 bottom gear mixed drive process are it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described 5th gear member 104, described 6th gear member 206 and described 13rd gear member 202.Wherein, described 5th gear member 104 can be fixed with the axis body part 101 of described first shaft components 100；Described 6th gear member 206 can be fixed with the axis body part 201 of described second shaft components 200.Meanwhile, the power of described drive motor 407 can be transferred to described differential mechanism 500 by described 7th gear member 402, described 6th gear member 206 and described 13rd gear member 202.
Described electromotor fourth gear and described drive motor 407 top gear mixed drive process are it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described 3rd gear member 103, described 4th gear member 205 and described 13rd gear member 202.Wherein, described 4th gear member 205 can be fixed with the axis body part 201 of described second shaft components 200.Meanwhile, the power of described drive motor 407 can be transferred to described differential mechanism 500 by described tenth gear member 403, described 9th gear member 208 and described 13rd gear member 202.
Five grades of described electromotor with described drive motor 407 top gear mixed drive process it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described eighth gear part 106, described 9th gear member 208 and described 13rd gear member 202.Wherein, described eighth gear part 106 can be fixed with the axis body part 101 of described first shaft components 100.Described 9th gear member 208 can be fixed with the axis body part 201 of described second shaft components 200.Meanwhile, the power of described drive motor 407 can be transferred to described differential mechanism 500 by described tenth gear member 403, described 9th gear member 208 and described 13rd gear member 202.
Six grades of described electromotor with described drive motor 407 top gear mixed drive process it may be that the power of described electromotor can be transferred to described differential mechanism 500 by described 5th gear member 104, described 6th gear member 206, described 7th gear member 402, described tenth gear member 403, described 9th gear member 208 and described 13rd gear member 202.Wherein, described 5th gear member 104 can be fixed with the axis body part 101 of described first shaft components 100.Described 6th gear member 206 can be fixed with the axis body part 201 of described second shaft components 200.Meanwhile, the power of described drive motor 407 can be transferred to described differential mechanism 500 by described tenth gear member 403, described 9th gear member 208 and described 13rd gear member 202.
Illustrate continuing with Fig. 1, the process of vehicle backing described in described electromotor and the combination drive of described drive motor 407 it may be that
Described drive motor 407 reverses, and is transferred to described differential mechanism 500 by described 7th gear member 402, described 6th gear member 206 and described 13rd gear member 202.Meanwhile, the power of described electromotor is transferred to described differential mechanism 500 by described first gear member 102, described second gear member 203 and described 14th gear member 302.Wherein, described second gear member 203 can be fixed with the axis body part 201 of described second shaft components 200；Described 14th gear member 302 can be fixed with the axis body part 301 of described 3rd shaft components 300.
It should be noted that, in the different gear shift processes of the above gear arrangement, in each different gear, NM described second gear member 203, described 4th gear member 203, described 6th gear member 206 and described 9th gear member 208 can rotate relative to the axis body part 201 of described second shaft components 200；Described 5th gear member 104 can rotate relative to the axis body part 101 of described first shaft components 100 with described eighth gear part 106；Described 11st gear member 303 can rotate relative to the axis body part 301 of described 3rd shaft components 300.
It is also to be noted that in the different gear shift processes of the above gear arrangement, the description order of each different gears can be its gear sequences.
So far, those skilled in the art will recognize that, although the detailed multiple exemplary embodiments illustrate and describing the present invention herein, but, without departing from the spirit and scope of the present invention, still can directly determine according to present disclosure or derive other variations or modifications many meeting the principle of the invention.Therefore, the scope of the present invention is it is understood that cover all these other variations or modifications with regarding as.
Claims (10)
1. the gear arrangement of a motor vehicle driven by mixed power, it is characterised in that including:
Second shaft components (200), is used for the electromotor by described vehicle or/and drive motor (407) independently drives or the second shaft components (200) described in combination drive rotates；
First shaft components (100), for transmitting the power of described electromotor；And
4th shaft components (400) of multiple gear member is installed, described 4th shaft components (400) can either transmit the power of described drive motor (407), the power of described first shaft components (100) can be transferred to described second shaft components (200) again.
2. gear arrangement according to claim 1, it is characterized in that, described first shaft components (100) and described second shaft components (200) are respectively provided with multiple gear member, multiple gear members of described first shaft components (100), multiple gear members of described second shaft components (200) and multiple gear members of described 4th shaft components (400) sequentially engage each other setting, and multiple gear members of described second shaft components (200) can keep fixing with the axis body part (201) of described second shaft components (200) or relatively rotate.
3. gear arrangement according to claim 1 and 2, it is characterised in that the axis body part (401) of described 4th shaft components (400) can connect with described drive motor (407) or separate.
4. the gear arrangement according to any one of claim 1-3, it is characterized in that, described gear arrangement is AMT variator, when the power of described drive motor (407) or described electromotor exports gearshift, described vehicle is at the state of described drive motor (407) and described electromotor combination drive, to eliminate shift shock during described gearshift.
5. the gear arrangement according to any one of claim 1-4, it is characterised in that
Described gear arrangement has the first gear drive group, the second gear drive group, the 3rd gear drive group and the 4th gear drive group,
Described first gear drive group has intermeshing first gear member (102) and the second gear member (203),
Described second gear drive group has intermeshing 3rd gear member (103) and the 4th gear member (205),
Described 3rd gear drive group has intermeshing 5th gear member (104), the 6th gear member (206) and the 7th gear member (402) successively,
Described 4th gear drive group has intermeshing eighth gear part (106), the 9th gear member (208) and the tenth gear member (403) successively,
Described first gear member (102) and described 3rd gear member (103) are fixed on the axis body part (101) of described first shaft components (100), described 5th gear member (104) and described eighth gear part (106) can keep fixing with the axis body part (101) of described first shaft components (100) or relatively rotate
Described second gear member (203), described 4th gear member (205), described 6th gear member (206) and described 9th gear member (208) can keep fixing with the axis body part (201) of described second shaft components (200) or relatively rotate
Described 7th gear member (402) and described tenth gear member (403) keep fixing with the axis body part (401) of described 3rd shaft components (400).
6. gear arrangement according to claim 5, it is characterized in that, the power of described electromotor can be transferred to described drive motor (407) through described first shaft components (100) by described 4th gear assembly, the power of described electromotor can be converted to electric energy by described drive motor (407), and the process making described electromotor be described Vehicular charging under dead ship condition is simple.
7. the gear arrangement according to claim 5 or 6, it is characterized in that, the power of described drive motor (407) can be transferred to described electromotor by described 4th gear assembly through described first shaft components (100), so that the process starting described electromotor of stopping is simple；
On the contrary, described drive motor (407) can make described engine start by described 4th gear assembly, to reduce the energy consumption starting described electromotor.
8. the gear arrangement according to any one of claim 5-7, it is characterized in that, described second shaft components (200) makes described drive motor (407) rotate and become TRT by described 4th shaft components (400), so that kinetic energy during described car braking is recovered as electric energy.
9. the gear arrangement according to any one of claim 5-8, it is characterized in that, described gear arrangement also includes the 3rd shaft components (300), described second shaft components (200) is connected with the 13rd gear member (202), described 13rd gear member (202) engages with the output block (500) of described gear arrangement and is connected, described first gear-driven assembly also has the 11st gear member (303) being meshed with described second gear member (203), described drive motor (407) can drive described 13rd gear member (202) to rotate and make described vehicle backing, described 3rd shaft components (300) is connected with the 14th gear member (302), described electromotor can drive described 3rd shaft components (300) to make described vehicle backing,
Wherein, the engagement of described 14th gear member (302) and the output block of described gear arrangement (500) is connected and described 11st gear member (303) can keep fixing or relatively rotating with the axis body part (301) of described 3rd shaft components (300), so that described drive motor (407) and described electromotor can vehicle backings described in combination drive.
10. the gear arrangement according to any one of claim 5-9, it is characterised in that described 3rd shaft components (300) also has ratchet mechanism (305), and described ratchet mechanism (305) is for parking.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610292638.6A CN105805262A (en) | 2016-05-04 | 2016-05-04 | Transmission device of hybrid vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610292638.6A CN105805262A (en) | 2016-05-04 | 2016-05-04 | Transmission device of hybrid vehicle |
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| CN105805262A true CN105805262A (en) | 2016-07-27 |
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