CN106114204A - Double-planet is with the fast pure power-driven power system of pivoted arm three - Google Patents

Double-planet is with the fast pure power-driven power system of pivoted arm three Download PDF

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Publication number
CN106114204A
CN106114204A CN201610704399.0A CN201610704399A CN106114204A CN 106114204 A CN106114204 A CN 106114204A CN 201610704399 A CN201610704399 A CN 201610704399A CN 106114204 A CN106114204 A CN 106114204A
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CN
China
Prior art keywords
gear
gear shift
shelves
output
star
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610704399.0A
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Chinese (zh)
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CN106114204B (en
Inventor
段福海
王豫
陈军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Xinyu Power Technology Co Ltd
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Guangzhou Xinyu Power Technology Co Ltd
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Application filed by Guangzhou Xinyu Power Technology Co Ltd filed Critical Guangzhou Xinyu Power Technology Co Ltd
Priority to CN201610703138.7A priority Critical patent/CN106183797B/en
Publication of CN106114204A publication Critical patent/CN106114204A/en
Priority to US15/455,156 priority patent/US9719584B1/en
Priority to EP17162213.7A priority patent/EP3266635B1/en
Priority to ES17162213T priority patent/ES2715778T3/en
Priority to HUE17162213A priority patent/HUE042318T2/en
Priority to JP2017079771A priority patent/JP6209297B1/en
Application granted granted Critical
Publication of CN106114204B publication Critical patent/CN106114204B/en
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • 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
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
    • 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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • 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
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
    • B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
    • 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
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • 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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
    • 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
    • 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
    • F16H37/0813—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 with only one input shaft
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/10—Braking arrangements
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • 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
    • F16H61/0059—Braking of gear output shaft using simultaneous engagement of friction devices applied for different gear ratios
    • 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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • F16H63/345—Parking lock mechanisms or brakes in the transmission using friction brakes, e.g. a band brakes
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • F16H63/3483—Parking lock mechanisms or brakes in the transmission with hydraulic actuating means
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing
    • 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
    • F16H2061/0012—Transmission control for optimising power output of driveline
    • 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
    • F16H2061/0455—Smoothing ratio shift during shifts involving three or more shift members, e.g. release of 3-4 clutch, 2-4 brake and apply of forward clutch C1
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • F16H2061/323—Electric motors actuators or related electrical control means therefor for power assistance, i.e. servos with follow up action
    • 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
    • F16H2306/00—Shifting

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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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Retarders (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structure Of Transmissions (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention discloses double-planet to be connected with the star-like mechanism of input with the fast pure power-driven power system of pivoted arm three, its motor；Input star-like mechanism, export star-like mechanism and be all connected with pivoted arm；The two ends of pivoted arm casing respectively connects；Input star-like mechanism to be connected with I gear shift dish, one-way clutch respectively；Export star-like mechanism to be connected with II gear shift dish, III gear shift dish respectively；It is connected with output transition gear group outside the pivoted arm inputting on front side of star-like mechanism；Output transition gear group is connected with differential mechanism；I gear shift dish is connected with I gear shift mechanism；II gear shift dish is connected with II gear shift mechanism；III gear shift dish is connected with III gear shift mechanism.This case effectively enhances pure electric automobile system low speed climbing capacity；Reduce motor limit speed, electricity system loading impact and maintenance cost；Running efficiency of system is higher, volume is less.It is effectively improved performance and the complete machine quality of dynamical system.

Description

Double-planet is with the fast pure power-driven power system of pivoted arm three
Technical field
The present invention relates to automobile technical field, pure with pivoted arm three speed particularly to the double-planet being applicable to pure electric automobile Power-driven power system.
Background technology
Continuous along with the improving constantly of electric automobile max. speed, grade climbing performance, acceleration and course continuation mileage demand Promote, and cost continuous decrease development trend, efficient many grades of automatic power drive system assemblies become solution the problems referred to above Key link.Being born in early days at electric automobile, designer has planned that employing multi-speed transmission carrys out stand-by motor and drives vehicle, to Reduce motor torque, controller electric current, promote system effectiveness, lifting vehicles dynamic performance, prolongation course continuation mileage, protection battery Bag, reduction system weight.But, due to international fuel price and supply problem, Development of Electric Vehicles receives restriction, electronic Transmission case of automobile has lain on the table a nearly century the most therewith.Over nearly 15 years, electric automobile is with low speed gear wheel speed ratio power Assembly is main, and vehicle max. speed is less than 50Km/h, with cruiser, golf cart, vista car, field vehicle, old generation Step car is main., being affected by the thinking of development of low-speed electronic two wheeler and tricycle, electric automobile need not the finger of change speed gear box meanwhile Lead thinking of development and command nearly 12 years.Directly using and drive motor to be driven, with power at 3-8Kw, rotating speed is at 3600rpm Brush direct current motor or low-voltage induction motor are main.
Birth and the fast lifting of electrokinetic cell performance, environment along with the high speeds such as tesla long course continuation mileage electric automobile The fast development of the most intensification and high-speed rail transportation of problem so that the development of electric automobile is carried out by government and consumer Redefinition.The max. speed of electric automobile is more than 200Km/h, and course continuation mileage have also exceeded 500Km, during hundred kilometers of acceleration Between reach below 5s.Power of motor has exceeded 100Kw, and motor speed have also exceeded 10000rpm.This period is by electronic vapour in early days The development inertia of car power assembly, most designer and policymaker are thought and (are such as reached by lifting motor rotating speed and power 20000rpm and 200Kw) and do not use automatic gear-box.But, ignore an optimization problem power the biggest the most sharp By rate, causing system power huge, inefficiency, cost remains high, Difficulty.Most Automobile Enterprises are for electric automobile Performance fast lifting, it is understood that variable-speed dynamic assembly (automatic transmission) used for electric vehicle is requisite key core Parts.And quickly input manpower financial capacity designs research and development variable-speed dynamic assembly used for electric vehicle.
For without the passenger car of specific use, when max. speed is less than 50Km/h, use fixed speed ratio power total Become substantially to disclosure satisfy that requirement；When max. speed is less than 100Km/h but is higher than 80Km/h, use two speed power assemblies basic Disclosure satisfy that requirement；When max. speed is less than 150Km/h but is higher than 120Km/h, three speed power assemblies are used substantially can Meet requirement.For the commercial car of commercial use, obtain optimal car load preferably with many shift automatic variable speeds power Energy.By using many shift automatic variable speeds power assembly, to reducing system electricity peak parameters, promote system dynamic, efficiency, safety Property and reliability, reduce vibrating noise and cost, extend course continuation mileage etc. under equal electricity and there is important function.But, existing PWTN there is also that the impact of low speed climbing capacity system loading weak, electric is big, motor limit speed high, running efficiency of system Low, the problem such as volume is big and maintenance cost is high.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of low speed climbing capacity system strong, electric being applicable to pure electric automobile The system load impact same pivoted arm of double-planet little, that motor limit speed is low, running efficiency of system is high, volume is little and maintenance cost is low Three fast pure power-driven power system.
In order to solve above-mentioned technical problem, the technical scheme is that
Double-planet with the fast pure power-driven power system of pivoted arm three, including motor, input star-like mechanism, export star-like mechanism, Pivoted arm, one-way clutch, I gear shift dish, II gear shift dish, III gear shift dish, I gear shift mechanism, II gear shift mechanism, III Gear shift mechanism, output transition gear group, differential mechanism, casing, described motor is connected with inputting star-like mechanism；Described input is star-like Mechanism, export star-like mechanism and be all connected with pivoted arm；The two ends of pivoted arm casing respectively connects；The star-like mechanism of described input respectively with I Gear shift dish, one-way clutch connect；The star-like mechanism of described output is connected with II gear shift dish, III gear shift dish respectively；Defeated Enter and be connected with output transition gear group outside the pivoted arm on front side of star-like mechanism；Output transition gear group is connected with differential mechanism；Described I Gear shift dish is connected with I gear shift mechanism；Described II gear shift dish is connected with II gear shift mechanism；Described III shelves Shift disk is connected with III gear shift mechanism.
Further, the star-like mechanism of described input includes inputting sun gear, line of input star-wheel, planet wheel spindle, I shelves internal tooth Circle, described input sun gear is connected with line of input star-wheel external toothing；Described line of input star-wheel is connected with I shelves ring gear internal messing； Described line of input star-wheel is connected with planet wheel spindle by spline pair.
Further, described input sun gear is connected with motor output shaft by spline pair；Described I shelves ring gear passes through I Shelves ring gear connector is connected with I gear shift dish, the inner ring of one-way clutch respectively；The outer ring of described one-way clutch and casing Fixing connection.
Further, the star-like mechanism of described output includes exporting sun gear, center row star-wheel, middle planetary wheel shaft, centre Planet wheel bearing, planet wheel spindle, output planetary wheel, II shelves ring gear, described output sun gear is with center row star-wheel external toothing even Connect；Described center row star-wheel is connected with output planetary wheel external toothing；Described center row star-wheel by middle planetary wheel bearing with in Between planet wheel spindle connect；Described output planetary wheel is connected with planet wheel spindle by spline pair；In described output planetary wheel and II shelves Gear ring internal messing connects；Described middle planetary wheel shaft is connected with pivoted arm.
Further, described motor output shaft is hollow axle, and described output sun gear passes electricity by sun gear output shaft Machine output shaft is connected with III gear shift dish；Described II shelves ring gear is connected with II gear shift dish by II shelves ring gear connecting shaft.
Further, described output transition gear group includes the first output gear, the second output gear, the 3rd output gear Wheel, the 4th output gear, jackshaft, described first output gear and pivoted arm be fixing to be connected or the first output gear and pivoted arm one Body formed formation；Described first output gear and the second output gear external toothing connect；Described second output gear and the 3rd defeated Go out gear to be all connected with jackshaft；The two ends of described jackshaft are connected with casing by bearing respectively；Described 3rd output gear It is connected with the 4th output gear external toothing；Described 4th output gear is connected with differential mechanism；The right outfan of described differential mechanism with Right output axle shaft connects, and the left outfan of differential mechanism is connected with left output axle shaft.
Further, described motor, input star-like mechanism, export star-like mechanism, pivoted arm, one-way clutch, I gear shift Dish, II gear shift dish, the equal concentric of III gear shift dish are installed；The output shaft of described motor also installs connection has motor speed measuring to pass Sensor.
Further, described I gear shift mechanism, II gear shift mechanism, III gear shift mechanism structure the most identical, all wrap Include executor, reservoir, gear shift master cylinder, high pressure gear shift liquid pipe, caliper retainer, gear shift piston, internal friction block, external friction block, Described gear shift master cylinder is connected with executor, reservoir, high pressure gear shift liquid pipe respectively；The other end of described high pressure gear shift liquid pipe with change Shelves piston connects；Described gear shift piston, external friction block are all connected with caliper retainer；Described gear shift piston is with internal friction block even Connect；Described internal friction block, external friction block are oppositely arranged；And described I gear shift dish, II gear shift dish, III gear shift dish, wherein Any one is positioned in the middle of internal friction block, external friction block and matched in clearance.
Further, described I gear shift mechanism, II gear shift mechanism, III gear shift mechanism any of which item also include low Pressure alarm, tachogenerator, described low pressure alarm is arranged on gear shift master cylinder high-voltage oil liquid outfan；Described tachogenerator It is arranged on caliper retainer.
Further, described I gear shift dish, II gear shift dish, III gear shift dish, the circumference of any of which item also adds Work has the equally distributed tooth that tests the speed；It is being also equipped with case on the casing that described pivoted arm and output transition gear group are connected Body output tachogenerator.
Use technique scheme, due to employ motor, input star-like mechanism, export star-like mechanism, pivoted arm, unidirectional from Clutch, I gear shift dish, II gear shift dish, III gear shift dish, I gear shift mechanism, II gear shift mechanism, III gear shift mechanism, The technical characteristics such as output transition gear group, differential mechanism, casing；Star-like mechanism will be inputted, export star-like mechanism and set with pivoted arm entirety Meter, inputs star-like mechanism and is connected with I gear shift dish, one-way clutch；Export star-like mechanism and II gear shift dish, III gear shift Dish connects；And by I gear shift dish, I gear shift mechanism, II gear shift dish, II gear shift mechanism, III gear shift dish, III shelves Shifter designs with casing split.The present invention is made to efficiently solve the low speed that existing electric powered motor power train exists The impact of climbing capacity system loading weak, electric is big, motor limit speed is high, running efficiency of system is low, volume is big and maintenance cost is high Etc. technical problem.The present invention has compact conformation, and transmission efficiency is high, power-interruption free shifting, autoelectrinic parking, any gear Switching, gear shift response rapidly, smooth-going, reliability high, shifter is completely separable with internal drive structure, gearshift procedure generation Heat, dust, microgranule do not interfere with inside transmission, easy to maintenance, and available linearization controls, low cost and other advantages.Achieve the work of I shelves Pattern, II shelves mode of operation, III shelves mode of operation, nothing interrupt gearshift procedure pattern, reverse mode, park mode, braking mode Etc. function；It is effectively improved the performance of pure electric vehicle power transmission system in prior art, improves pure electric automobile complete machine Quality.The present invention has simple in construction, and axial dimension is little, and transmission efficiency is high, power-interruption free shifting, can arbitrarily gear switch, Electronic type automatic parking, automatic anti-running slope function, gear shift response rapidly, smooth-going, reliability high, shifter is tied with internal drive Structure is completely separable, and the heat of gearshift procedure generation, dust, microgranule do not interfere with inside transmission, easy to maintenance, and available linearization controls, Low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is invention mechanism principle figure.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.At this it should be noted that for The explanation of these embodiments is adapted to assist in and understands the present invention, but is not intended that limitation of the invention.Additionally, it is disclosed below As long as each embodiment of the present invention in involved technical characteristic do not constitute conflict each other and just can be mutually combined.
As shown in Figure 1, double-planet is with the fast pure power-driven power system of pivoted arm three, and the output shaft 2 of its motor 1 is hollow Axle；Output shaft 2 one end is connected with the input sun gear 3 inputting star-like mechanism；The other end is also equipped with motor speed measuring sensor 4. Input sun gear 3 is connected with line of input star-wheel 5 internal messing inputting star-like mechanism；Line of input star-wheel 5 is by spline pair and planet Wheel shaft 6 is installed and is connected；Line of input star-wheel 5 is connected with I shelves ring gear 7 internal messing.I shelves ring gear 7 is by I shelves ring gear connector 8 with casing 9 outside I gear shift dish 10 be connected；I shelves ring gear connector 8 at casing 9 with the inner ring of one-way clutch 11 even Connect；One-way clutch 11 outer ring is fixing with casing 9 to be connected.The two ends of planet wheel spindle 6 are installed solid respectively by bearing with pivoted arm 12 Fixed, it is achieved location axially and radially.The two ends of pivoted arm 12 are connected by bearing is fixing with casing 9 respectively.
The output planetary wheel 13 exporting star-like mechanism is fixed on planet wheel spindle 6 by spline pair；Output planetary is taken turns 13 are connected with center row star-wheel 14 external toothing, are connected with the engagement of II shelves ring gear 15.II shelves ring gear 15 is by II shelves ring gear Connecting shaft 16 with casing 9 outside II gear shift dish 17 fixing be connected.Center row star-wheel 14 is by independent middle planetary wheel bearing 18 are arranged on middle planetary wheel shaft 19；And be connected with output sun gear 20 external toothing；Middle planetary wheel shaft 19 passes through spline pair Fix with pivoted arm 12 and be connected.Output sun gear 20 is changed with III shelves by the sun gear output shaft 21 of the output shaft 2 through motor 1 Shelves dish 22 is fixing to be connected.On pivoted arm 12 with the casing 9 exporting transition gear group link position, casing output is installed and surveys Speed sensor 23.
Exported with the first of output transition gear group by spline pair in the outside of the pivoted arm 12 inputting star-like device front end Gear 24 connects, or is directly integrally machined formation the first output gear 24 on pivoted arm 12；This case specific implementation process is adopted It is used on pivoted arm 12 and is integrally machined formation the first output gear 24.First output gear 24 and the second output gear 25 external toothing are even Connecing, the second output gear 25 and the 3rd output gear 26 are installed on jackshaft 27, and axle is passed through at the two ends of jackshaft 27 respectively Hold and be arranged on casing 9, it is achieved axially and radially locate.3rd output gear 26 is connected with the 4th output gear 28 external toothing, 4th output gear 28 is connected with differential mechanism 29 by spline pair.The right outfan of differential mechanism 29 connects right output axle shaft 30, poor The left outfan of speed device 29 connects left output axle shaft 31.In being embodied as, motor 1, input star-like mechanism, export star-like mechanism, Pivoted arm 12, one-way clutch 11, I gear shift dish 10, II gear shift dish 17, the equal concentric of III gear shift dish 22 are installed.
I gear shift mechanism, II gear shift mechanism, III gear shift mechanism structure the most identical.
In being embodied as, I gear shift mechanism includes that I shelves executor 32, I shelves reservoir 33, I gear shift master cylinder 34, I shelves are high Pressure gear shift liquid pipe 35, I shelves caliper retainer 36, I gear shift piston 37, I shelves internal friction block 38, I shelves external friction block 39.I shelves change Shelves master cylinder 34 is connected with I shelves executor 32, I shelves reservoir 33, I shelves high pressure gear shift liquid pipe 35 respectively；I shelves high pressure gear shift liquid pipe 35 The other end be connected with I gear shift piston 37；I gear shift piston 37, I shelves external friction block 39 are installed in I shelves caliper retainer On 36.I gear shift piston 37 is fixing with I shelves internal friction block 38 to be connected；I gear shift dish 10 rubs outside I shelves internal friction block 38, I shelves Cleaning block 39 is connected with gap.When I shelves executor 32 does not performs, when I gear shift piston 37 is failure to actuate, I gear shift dish 10 can Between I shelves internal friction block 38, I shelves external friction block 39 freely rotatable.At I gear shift master cylinder 34 high-voltage oil liquid outfan, I is installed Shelves low pressure alarm 40, is provided with I shelves tachogenerator 41 on I shelves caliper retainer 36, and I shelves tachogenerator 41 is just to I Gear shift dish 10, in order to improve detection sensitivity and the precision of I shelves tachogenerator 41, at the excircle of I gear shift dish 10 On be provided with the tooth that tests the speed equably.It is embodied as middle I shelves executor 32 and uses driving motor, decelerator and screw mechanism, pass through Drive motor connection reducer, be connected with screw mechanism by decelerator, drive I gear shift master cylinder 34 to move by screw mechanism Make to produce highly pressurised liquid, drive I gear shift piston 37 gradually action to realize being fixedly clamped to I gear shift dish 10.
II gear shift mechanism includes II shelves executor 42, II shelves reservoir 43, II gear shift master cylinder 44, II shelves high pressure gear shift Liquid pipe 45, II shelves caliper retainer 46, II gear shift piston 47, II shelves internal friction block 48, II shelves external friction block 49.II gear shift Master cylinder 44 is connected with II shelves executor 42, II shelves reservoir 43, II shelves high pressure gear shift liquid pipe 45 respectively；II shelves high pressure gear shift liquid pipe The other end of 45 is connected with II gear shift piston 47；II gear shift piston 47, I shelves external friction block 32 are installed in II shelves caliper and protect Hold on frame 46.II gear shift piston 47 is fixing with II shelves internal friction block 48 to be connected；II gear shift dish 17 and II shelves internal friction block 48, II shelves external friction block 49 is connected with gap.When II shelves executor 42 does not performs, II when II gear shift piston 47 is failure to actuate Gear shift dish 17 can be freely rotatable between II shelves internal friction block 48, II shelves external friction block 49.At II gear shift master cylinder 44 high pressure II shelves low pressure alarm 50 installed by fluid outfan, is provided with II shelves tachogenerator 51, II on II shelves caliper retainer 46 Shelves tachogenerator 51 is just to II gear shift dish 17, in order to improve detection sensitivity and the precision of II shelves tachogenerator 51, The excircle of II gear shift dish 17 is provided with the tooth that tests the speed equably.It is embodied as middle II shelves executor 42 and uses driving electricity Machine, decelerator and screw mechanism, by driving motor connection reducer, be connected with screw mechanism by decelerator, passing through spiral shell Rotation mechanism drives II gear shift master cylinder 44 action to make liquid produce high pressure, drives II gear shift piston 47 action, gradually clamps II Gear shift dish 17.
III gear shift mechanism includes that III shelves executor 52, III shelves reservoir 53, III gear shift master cylinder 54, III shelves are high Pressure gear shift liquid pipe 55, III shelves caliper retainer 56, III gear shift piston 57, III shelves internal friction block 58, III shelves external friction block 59.III gear shift master cylinder 54 is connected with III shelves executor 52, III shelves reservoir 53, III shelves high pressure gear shift liquid pipe 55 respectively； The other end of III shelves high pressure gear shift liquid pipe 55 is connected with III gear shift piston 57；III gear shift piston 57, III shelves external friction Block 59 is installed on III shelves caliper retainer 56.III gear shift piston 57 is fixing with III shelves internal friction block 58 to be connected；III Gear shift dish 22 is connected with gap with III shelves internal friction block 58, III shelves external friction block 59.Do not hold III shelves executor 52 During row, when III gear shift piston 57 is failure to actuate, III gear shift dish 22 can be at III shelves internal friction block 58, III shelves external friction block 59 Between freely rotatable.At III gear shift master cylinder 54 high-voltage oil liquid outfan, III shelves low pressure alarm 60 is installed, at III shelves caliper Being provided with III shelves tachogenerator 61 on retainer 56, III shelves tachogenerator 61 is just to III gear shift dish 22, in order to improve The detection sensitivity of III shelves tachogenerator 61 and precision, be provided with survey on the excircle of III gear shift dish 22 equably Speed tooth.It is embodied as middle III shelves executor 52 and uses driving motor, decelerator and screw mechanism, subtract by driving motor to connect Speed device, is being connected with screw mechanism by decelerator, drives III gear shift master cylinder 54 action to make liquid produce by screw mechanism High pressure, drives III gear shift piston 57 action, gradually clamping III gear shift dish 22.
Technique scheme, will input star-like mechanism, export star-like mechanism and pivoted arm 9 global design, input star-like mechanism It is connected with I gear shift dish 10, one-way clutch 11；Export star-like mechanism to be connected with II gear shift dish 17, III gear shift dish 22； And I gear shift dish 10, I gear shift mechanism, II gear shift dish 17, II gear shift mechanism, III gear shift dish 22, III shelves are changed Gear mechanism designs with casing 9 split.Motor 1, input star-like mechanism, export star-like mechanism, pivoted arm 12, one-way clutch 11, I shelves Shift disk 10, II gear shift dish 17, the equal concentric of III gear shift dish 22 are installed.Efficiently solve pure power-driven power system existing Present in technology, low speed climbing capacity is weak, the impact of motor limit speed system loading low, electric is big, running efficiency of system is high, body The problems such as long-pending big and maintenance cost is high；It is effectively improved the performance of pure electric vehicle power transmission system in prior art.
Main control strategies of the present invention and running include the following aspects:
I shelves mode of operation: (if no special instructions, the most all just specifying motor when motor 1 receives master controller instruction Being considered as vehicle to rotation just marching forward traveling, motor rotates backward and is considered as vehicle backing and travels), at accumulation power supply, obtain energy Passing to input sun wheel 3 by output shaft 2 by positive power, there is external toothing relation with line of input star-wheel 5 in input sun wheel 3, band Dynamic line of input star-wheel 5 rotates backward；Line of input star-wheel 5 drives I shelves ring gear 7 rotating in same direction, I shelves internal tooth by Inside gear drive Circle 7 has wheel 3 positive with input and turns to contrary rotation trend；Line of input star-wheel 5 is fixedly and coaxially connected with output star-wheel 13, input Planetary gear 5 rotates with output star-wheel 13 same rotational speed；Output star-wheel 13 drives center row star-wheel 14 reverse by external toothing transmission Rotating, center row star-wheel 14 has wheel 3 positive with input and turns to identical rotation trend；Center row star-wheel 14 is by external toothing transmission Driving output sun gear 20 to rotate backward, output sun gear 20 has wheel 3 positive with input and turns to contrary rotation trend；Output star Wheel 13 drives II shelves ring gear 15 rotating in same direction by Inside gear drive, and II shelves ring gear 15 has wheel 3 positive with input and turns to phase Anti-rotation trend；II shelves ring gear 15 is connected with II gear shift dish 17 by II shelves ring gear connecting shaft 16, and then II shelves change Shelves dish 17 rotates backward；Owing to I shelves ring gear 7 is connected with I gear shift dish 10 by I shelves ring gear connector 8, I shelves ring gear Being installed with the inner ring of one-way clutch 11 on connector 8, the outer ring of one-way clutch 11 is arranged in casing 9；Unidirectional from Clutch 11 has inversely (input sun wheel 3 relatively turns to) latch functions to I shelves ring gear 7；Now, I shelves executor 32, II shelves are held Row device 42 and III shelves executor 52 is in off working state, I gear shift dish 10, II gear shift dish 17 and III gear shift dish 22 It is in release conditions；Planetary transmission will export power with I notch speed than by pivoted arm 12；Pivoted arm 12 is by mounted thereto first Output gear 24 imparts power to the second output gear 25 by external toothing relation, and the second output gear 25 imparts power to The 3rd output gear 26 being commonly mounted on jackshaft 27, the 3rd output gear 26 is imparted power to by external toothing relation 4th output gear 28, the 4th output gear 28 imparts power to hard-wired differential mechanism 29, differential mechanism 29 by power by Internal output differential bevel gear passes to left output axle shaft 31 and right output axle shaft 30 drives vehicle to advance.Definition input sun wheel 3 Tooth number Z 0, the tooth number Z 1 of line of input star-wheel 5, the tooth number Z 2 of I shelves ring gear 7, output sun gear 20 tooth number Z 3, output star-wheel The tooth number Z 4 of 13, the tooth number Z 5 of II shelves ring gear 15, the tooth number Z 6 of the first output gear 24, the number of teeth of the second output gear 25 Z7, the tooth number Z 9 of tooth number Z the 8, the 4th output gear 28 of the 3rd output gear 26, then assembly presses speed ratio is (1+Z2/Z0) * Z7* Z9/Z6*Z8 completes I shelves mode of operation；
II shelves mode of operation: when master controller detects that vehicle performance parameter and driving conditions reach II shelves and set threshold value Time, controller sends instruction to II shelves executor 42, and II shelves executor 42 promotes the hydraulic oil that II gear shift master cylinder 44 will produce Liquid enters II gear shift piston 47 by II shelves high pressure gear shift liquid pipe 45, and II gear shift piston 47 pushes away under the effect of high-voltage oil liquid Dynamic II shelves internal friction block 48 and II shelves external friction block 49 clamping braking II gear shift dish 17, owing to II gear shift dish 17 is by II shelves Ring gear connecting shaft 16 is connected with II shelves ring gear 15, and then II shelves ring gear 15 is braked；I shelves executor 32 is in inoperative State, I gear shift dish 10 is in release conditions；III shelves executor 52 is in off working state, and III gear shift dish 22 is in be released Put state；Positive power is passed to input sun wheel 3 by output shaft 2, and input sun wheel 3 imparts power to line of input by external toothing Star-wheel 5；Line of input star-wheel 5 is fixedly and coaxially connected with output star-wheel 13, and line of input star-wheel 5 turns with output star-wheel 13 same rotational speed Dynamic；Output star-wheel 13 drives center row star-wheel 14 to rotate backward by external toothing transmission, and center row star-wheel 14 has and input sun Wheel 3 turns to identical rotation trend；Center row star-wheel 14 drives output sun gear 20 to rotate backward by external toothing transmission, output Sun gear 20 has wheel 3 positive with input and turns to contrary rotation trend；In output star-wheel 13 drives II shelves by Inside gear drive Gear ring 15 rotating in same direction, II shelves ring gear 15 has wheel 3 positive with input and turns to contrary rotation trend；Now, due in II shelves Gear ring 15 is braked, and pivoted arm 12 will be with higher rotating speed rotating in same direction (input sun wheel 3 relatively turns to), and I shelves ring gear 7 is according to speed Degree synthesis will have the rotation trend that turns to identical with pivoted arm 12, owing to I shelves ring gear 7 is only had inversely by one-way clutch 11 (input sun wheel 3 relatively turns to) latch functions, therefore, positive freedom is rotated by I shelves ring gear 7, and i.e. one-way clutch 11 is to I shelves Ring gear 7 does not recur braking action；Planetary transmission will export power with II notch speed than by pivoted arm 12；Pivoted arm 12 is by being arranged on First output gear 24 thereon imparts power to the second output gear 25 by external toothing relation, and the second output gear 25 will Power passes to the 3rd output gear 26 being commonly mounted on jackshaft 27, and the 3rd output gear 26 will by external toothing relation Power passes to the 4th output gear 28, and the 4th output gear 28 imparts power to hard-wired differential mechanism 29, differential mechanism Power is passed to left output axle shaft 31 and right output axle shaft 30 drives vehicle to advance by inside output differential bevel gear by 29.Definition The tooth number Z 0 of input sun wheel 3, the tooth number Z 1 of line of input star-wheel 5, the tooth number Z 2 of I shelves ring gear 7, the number of teeth of output sun gear 20 Z3, the tooth number Z 4 of output star-wheel 13, the tooth number Z 5 of II shelves ring gear 15, the tooth number Z 6 of the first output gear 24, the second output gear The tooth number Z 9 of tooth number Z the 8, the 4th output gear 28 of tooth number Z the 7, the 3rd output gear 26 of wheel 25, then assembly presses speed ratio is (1+ Z5*Z1/Z0*Z4) * Z7*Z9/Z6*Z8 completes II shelves mode of operation；
III shelves mode of operation: when master controller detects that vehicle performance parameter and driving conditions reach III shelves and set threshold value Time, controller sends instruction to III shelves executor 52, and III shelves executor 52 promotes the high pressure that III gear shift master cylinder 54 will produce Fluid enters III gear shift piston 57 by III shelves high pressure gear shift liquid pipe, and III gear shift piston 57 is in the effect of high-voltage oil liquid Lower promotion III shelves internal friction block 58 and III shelves external friction block 59 clamping braking III gear shift dish 22, due to III gear shift dish 22 It is connected with output sun gear 20 by sun gear output shaft 21, and then output sun gear 20 is braked；I shelves executor 32 is in non- Duty, I gear shift dish 10 is in release conditions；II shelves executor 42 is in off working state, and II gear shift dish 17 is in Release conditions；There is external toothing relation with line of input star-wheel 5 in input sun wheel 3, drives line of input star-wheel 5 to rotate backward；Line of input Star-wheel 5 is fixedly and coaxially connected with output star-wheel 13, and line of input star-wheel 5 is rotated by same rotational speed with output star-wheel 13；Output star-wheel 13 drive center row star-wheel 14 to rotate backward by external toothing transmission, and center row star-wheel 14 has wheel 3 positive with input and turns to identical Rotation trend；Center row star-wheel 14 drives output sun gear 20 to rotate backward by external toothing transmission, and output sun gear 20 has Have and turn to contrary rotation trend with input sun wheel 3；Now, owing to output sun gear 20 is braked, pivoted arm 12 will be with higher Rotating speed rotating in same direction (input sun wheel 3 relatively turns to), I shelves ring gear 7 will have turn to identical with pivoted arm 12 according to velocity composite Rotation trend, owing to one-way clutch 11 only has inversely (relatively input sun wheel 3 turns to) latch functions to I shelves ring gear 7, Therefore, positive freedom is rotated by I shelves ring gear 7, i.e. I shelves ring gear 7 is not recurred braking action by one-way clutch 11；Planet becomes Speed device will export power with III notch speed than by pivoted arm 12；Pivoted arm 12 is passed through outward by the first output gear 24 mounted thereto Meshing relation imparts power to the second output gear 25, and the second output gear 25 imparts power to be commonly mounted on jackshaft The 3rd output gear 26 on 27, the 3rd output gear 26 imparts power to the 4th output gear 28 by external toothing relation, 4th output gear 28 imparts power to hard-wired differential mechanism 29, and power is bored tooth by inside output differential by differential mechanism 29 Wheel passes to left output axle shaft 31 and right output axle shaft 30 drives vehicle to advance.Definition the input tooth number Z 0 of sun gear 3, line of input The tooth number Z 1 of star-wheel 5, the tooth number Z 2 of I shelves ring gear 7, the tooth number Z 3 of output sun gear 20, the tooth number Z 4 of output star-wheel 13, II shelves The tooth number Z 5 of ring gear 15, the tooth number Z 6 of the first output gear 24, tooth number Z the 7, the 3rd output gear 26 of the second output gear 25 The tooth number Z 9 of tooth number Z the 8, the 4th output gear 28, then assembly is completed for (1+Z1*Z3/Z0*Z4) * Z7*Z9/Z6*Z8 by speed ratio III shelves mode of operation；
Gearshift procedure pattern: I shelves upshift to II shelves, when master controller detects that vehicle performance parameter and driving conditions reach When II shelves set threshold value, controller sends instruction to II shelves executor 42, and II shelves executor 42 promotes II gear shift master cylinder 44 to make Its interior hydraulic oil gradually rises pressure, and the force feed liquid that has of generation enters II gear shift piston by II shelves high pressure gear shift liquid pipe 45 47, II gear shift pistons 47 promote the clamping braking of II shelves internal friction block 48 and II shelves external friction block 49 under the effect having force feed liquid II gear shift dish 17, and the instruction responding II shelves executor 42 gradually produces retarding braking to II gear shift dish 17；Meanwhile, master control Device processed sends instruction to the controller of motor 1 and makes its fall-back on request, after motor 1 rotating speed reduces, owing to speed is more than electricity Machine 1 equivalent rotating speed, I shelves ring gear 7 departs from the reverse braking of one-way clutch 11, and pivoted arm 12 will enter with the form of setting speed increasing ratio Action edge transmits；When master controller detects that II shelves dish tachogenerator 51 detects that the rotating speed of II gear shift dish 17 drops to zero, And detect that II shelves low pressure alarm 50 crosses setting pressure threshold, after master controller carries out the time delay of certain time tm, to II shelves Executor 42 sends instruction out of service, and II shelves executor 42 is out of service and carries out self-locking pressurize, and since then, system completes I shelves To the gear shift transition of II shelves.
II shelves upshift to III shelves, when master controller detects that vehicle performance parameter and driving conditions reach III shelves and set threshold During value, controller sends instruction to III shelves executor 52, and III shelves executor 52 promotes III gear shift master cylinder 54 to make its interior liquid Force feed gradually rises pressure, and the force feed liquid that has of generation enters III gear shift piston 57, III by III shelves high pressure gear shift liquid pipe 55 Gear shift piston 57 promotes III shelves internal friction block 58 and III shelves external friction block 59 clamping braking III under the effect having force feed liquid Gear shift dish 22, and the instruction responding III shelves executor 52 gradually produces retarding braking to III gear shift dish 22；Meanwhile, master control Device processed sends instruction to the controller of motor 1 and makes its fall-back on request, after motor 1 rotating speed reduces, owing to speed is more than electricity Machine 1 equivalent rotating speed, I shelves ring gear 7 departs from the reverse braking of one-way clutch 11, and pivoted arm 12 will enter with the form of setting speed increasing ratio Action edge transmits；Meanwhile, master controller sends instruction to II shelves executor 42, and II shelves executor 42 drives II gear shift master cylinder 44 Making its interior hydraulic oil be gradually lowered pressure, the pressure in II gear shift piston 47 is gradually lowered, the rotating speed of II gear shift dish 17 Gradually risen by zero, after master controller detects that II shelves executor 42 resets completely, send stopping fortune to II shelves executor 42 Row instruction；When master controller detects that III shelves dish tachogenerator 61 detects that the rotating speed of III gear shift dish 22 drops to zero, and Detect that III shelves low pressure alarm 60 crosses setting pressure threshold, after master controller carries out the time delay of certain time tm, to III shelves Executor 52 sends instruction out of service, and III shelves executor 52 is out of service and carries out self-locking pressurize, and since then, system completes II Shelves are to the gear shift transition of III shelves；
I shelves upshift to III shelves, and when vehicle travels in I shelves velocity controlled zone, master controller detects vehicle performance parameter When reaching III shelves setting threshold value, controller sends instruction to III shelves executor 52, and III shelves executor 52 promotes III gear shift Master cylinder 54 makes its interior hydraulic oil gradually rise pressure, and the force feed liquid that has of generation enters III by III shelves high pressure gear shift liquid pipe 55 Gear shift piston 57, III gear shift piston 57 promotes under the effect having force feed liquid and rubs outside III shelves internal friction block 58 and III shelves III gear shift dish 22 is braked in cleaning block 59 clamping, and III gear shift dish 22 is gradually produced by the instruction responding III shelves executor 52 Retarding braking；Meanwhile, master controller sends instruction to the controller of motor 1 and makes its fall-back on request, and motor 1 rotating speed reduces After, owing to speed is more than motor 1 equivalent rotating speed, I shelves ring gear 7 departs from the reverse braking of one-way clutch 11, and pivoted arm 12 will be with The form setting speed increasing ratio carries out power transmission；When master controller detects that III shelves dish tachogenerator 61 detects that III shelves change The rotating speed of shelves dish 22 drops to zero, and detects that III shelves low pressure alarm 60 crosses setting pressure threshold, and master controller is carried out necessarily After the time delay of time tm, sending instruction out of service to III shelves executor 52, III shelves executor 52 is out of service and carries out self-locking Pressurize, since then, system completes the gear shift transition to III shelves of the I shelves；
Reverse gear mode: when motor 1 receives master controller reversing instruction, motor 1 obtains energy at accumulation power supply and leads to Crossing output shaft 2 and reverse power passes to input sun wheel 3, there is external toothing relation with line of input star-wheel 5, drives in input sun wheel 3 Line of input star-wheel 5 rotates backward；Owing to line of input star-wheel 5 is fixedly and coaxially connected with output star-wheel 13, line of input star-wheel 5 and output Star-wheel 13 is rotated by same rotational speed；Output star-wheel 13 drives center row star-wheel 14 to rotate forward by external toothing transmission, center row Star-wheel 14 has wheel 3 positive with input and turns to identical rotation trend；Center row star-wheel 14 drives output too by external toothing transmission Sun wheel 20 rotates forward, and output sun gear 20 has wheel 3 positive with input and turns to contrary rotation trend；Line of input star-wheel 5 passes through Inside gear drive drives I shelves ring gear 7 to rotate forward, and I shelves ring gear 7 has wheel 3 positive with input and turns to contrary rotation trend； One-way clutch 11 is to I shelves ring gear 7 no longer latch functions；Controller sends instruction, I shelves executor 32 to I shelves executor 32 Promoting I gear shift master cylinder 34 that by I shelves high pressure gear shift liquid pipe 35, the high-voltage oil liquid of generation is entered I gear shift piston 37, I shelves change Shelves piston 37 promotes I shelves internal friction block 38 and I shelves external friction block 39 clamping braking I gear shift dish under the effect of high-voltage oil liquid 10, owing to I gear shift dish 10 is connected with I shelves ring gear 7 by I shelves ring gear connector 8, and then I shelves ring gear 7 is braked； Now, II shelves executor 3 and III shelves executor 32 is in off working state, II gear shift dish 17 and III gear shift Pan22Chu In release conditions；Planetary mechanism type variator will reversely export power with I notch speed than by pivoted arm 12；Pivoted arm 12 is by being arranged on it On the first output gear 24 impart power to the second output gear 25 by external toothing relation, the second output gear 25 will be dynamic Power passes to the 3rd output gear 26 being commonly mounted on jackshaft 27, and the 3rd output gear 26 will be dynamic by external toothing relation Power passes to the 4th output gear 28, and the 4th output gear 28 imparts power to hard-wired differential mechanism 29, differential mechanism 29 Power is passed to left output axle shaft 31 by inside output differential bevel gear and right output axle shaft 30 drives vehicle to advance.Define defeated Enter sun wheel 3 tooth number Z 0, the tooth number Z 1 of line of input star-wheel 5, the tooth number Z 2 of I shelves ring gear 7, output sun gear 20 tooth number Z 3, The tooth number Z 4 of output star-wheel 13, the tooth number Z 5 of II shelves ring gear 15, the tooth number Z 6 of the first output gear 24, the second output gear 25 The tooth number Z 9 of tooth number Z the 8, the 4th output gear 28 of tooth number Z the 7, the 3rd output gear 26, then assembly presses speed ratio is (1+Z2/ Z0) * Z7*Z9/Z6*Z8 completes I shelves reverse gear mode of operation；
Park mode: the braking of I gear shift dish 10 and II gear shift dish 17 realizes park mode: drive when master controller receives The person's of sailing parking instructs and detects when speed is zero, and controller sends instruction to II shelves executor 42, and II shelves executor 42 promotes The high-voltage oil liquid of generation is entered II gear shift piston 47 by II shelves high pressure gear shift liquid pipe 45 by II gear shift master cylinder 44, and II shelves change Shelves piston 47 promotes II shelves internal friction block 48 and II shelves external friction block 49 clamping braking II gear shift under the effect of high-voltage oil liquid Dish 17, owing to II gear shift dish 17 is connected with II shelves ring gear 15 by II shelves ring gear connecting shaft 16, and then II shelves ring gear 15 are braked；Meanwhile, controller sends instruction to I shelves executor 32, and I shelves executor 32 promotes I gear shift master cylinder 34 to produce High-voltage oil liquid enter I gear shift piston 37 by I shelves high pressure gear shift liquid pipe 35, I gear shift piston 37 is at the work of high-voltage oil liquid With lower promotion I shelves internal friction block 38 and I shelves external friction block 39 clamping braking I gear shift dish 10, owing to I gear shift dish 10 passes through I Shelves ring gear connector 8 is connected with I shelves ring gear 7, and then I shelves ring gear 7 is braked；Now, pivoted arm 12 is in and is locked out shape State, i.e. car load are in parking lock pattern.
The braking of I gear shift dish 10 and III gear shift dish 22 realizes park mode: controller sends to III shelves executor 52 Instruction, III shelves executor 52 promotes III gear shift master cylinder 54 that the high-voltage oil liquid produced is passed through III shelves high pressure gear shift liquid pipe 55 Entering III gear shift piston 57, III gear shift piston 57 promotes III shelves internal friction block 58 and III under the effect of high-voltage oil liquid Shelves external friction block 59 clamping braking III gear shift dish 22, due to III gear shift dish 22 by sun gear output shaft 21 with output too Sun wheel 20 connects, and then output sun gear 20 is braked；Meanwhile, controller sends instruction, I shelves executor to I shelves executor 32 32 promote I gear shift master cylinder 34 that by I shelves high pressure gear shift liquid pipe 35, the high-voltage oil liquid of generation is entered I gear shift piston 37, I shelves Gear shift piston 37 promotes I shelves internal friction block 38 and I shelves external friction block 39 clamping braking I gear shift dish under the effect of high-voltage oil liquid 10, owing to I gear shift dish 10 is connected with I shelves ring gear 7 by I shelves ring gear connector 8, and then I shelves ring gear 7 is braked； Now, pivoted arm 12 is in the state of being locked out, i.e. car load is in parking lock pattern.
Braking mode: when vehicle be in I shelves control zone travel time, master controller receives driver to carry out retarding braking and refers to When making, owing to gas pedal rises, speed is gradually higher than motor equivalent rotating speed, and I shelves ring gear 7 produces and rotates forward, due to list To clutch 11, I shelves ring gear output shaft only being had reverse latch functions, therefore, I shelves ring gear 7 is discharged by forward, the most singly Not recurring I shelves ring gear 7 braking action to clutch 11, motor 1 and wheel are in power off state；Controller is to I shelves Executor 32 sends instruction, and I shelves executor 32 promotes II gear shift master cylinder 44 that the high-voltage oil liquid produced is passed through I shelves high pressure gear shift Liquid pipe 35 enters I gear shift piston 37, and I gear shift piston 37 promotes I shelves internal friction block 38 and I shelves under the effect of high-voltage oil liquid External friction block 39 clamping braking I gear shift dish 10, owing to I gear shift dish 10 is by I shelves ring gear connector 8 and I shelves ring gear 7 Connect, and then I shelves ring gear 7 is braked；It is poor that vehicle energy is inputed to by wheel by left output axle shaft 31 and right output axle shaft 30 Speed device 29, differential mechanism 29 imparts power to hard-wired 4th output gear 28, and power is transmitted by the 4th output gear 28 To the 3rd output gear 26, the 3rd output gear 26 imparts power to the second output gear 25, and the second output gear 25 will be dynamic Power passes to the first output gear 24, i.e. imparts power to pivoted arm 12, and power is passed to input sun by planetary gear by pivoted arm 12 Wheel 3, input sun wheel 3 imparts power to motor 1, and motor 1 is switched to generator mode, can be stored into energy-storage battery by generating electricity Bao Zhong, carries out electric braking deceleration to vehicle；Now, II shelves executor 42 is in off working state, and II gear shift dish 17 is in be released Put state；III shelves executor 52 is in off working state, and III gear shift dish 22 is in release conditions.
When vehicle be in II shelves control zone travel time, master controller receive driver carry out retarding braking instruction time, control Device processed sends instruction to II shelves executor 42, and II shelves executor 42 promotes II gear shift master cylinder 44 to be passed through by the high-voltage oil liquid of generation II shelves high pressure gear shift liquid pipe 45 enters II gear shift piston 47, and II gear shift piston 47 promotes II shelves under the effect of high-voltage oil liquid Internal friction block 48 and II shelves external friction block 49 clamping braking II gear shift dish 17, owing to II gear shift dish 17 is by II shelves ring gear Connecting shaft 16 is connected with II shelves ring gear 15, and then II shelves ring gear 15 is braked；I shelves executor 32 is in off working state, I Gear shift dish 10 is in release conditions；III shelves executor 52 is in off working state, and III gear shift dish 22 is in release conditions； Power is passed to input sun wheel 3 by planetary gear by pivoted arm 12, and input sun wheel 3 imparts power to motor 1, and motor 1 is switched to send out Motor mode, carries out electric braking deceleration to vehicle.
When vehicle be in III shelves control zone travel time, master controller receive driver carry out retarding braking instruction time, control Device processed sends instruction to III shelves executor 52, and III shelves executor 52 promotes the high-voltage oil liquid that III gear shift master cylinder 54 will produce Entering III gear shift piston 57 by III shelves high pressure gear shift liquid pipe 55, III gear shift piston 57 is under the effect of high-voltage oil liquid Promote III shelves internal friction block 58 and III shelves external friction block 59 clamping braking III gear shift dish 22, owing to III gear shift dish 22 leads to Cross sun gear output shaft 21 to be connected with output sun gear 20, and then output sun gear 20 is braked；I shelves executor 32 is in non-work Making state, I gear shift dish 10 is in release conditions；II shelves executor 42 is in off working state, and II gear shift dish 17 is in be released Put state.Power is passed to input sun wheel 3 by planetary gear by pivoted arm 12, and input sun wheel 3 imparts power to motor 1, and motor 1 is cut Change to generator mode, vehicle is carried out electric braking deceleration.
When vehicle speed is reduced to II shelves control zone, controller sends instruction to III shelves executor 52, resets to initial State, even if III gear shift master cylinder 54 internal pressure is reduced to zero, III gear shift piston 57 under the effect of return spring force, Making III shelves internal friction block 58 and III shelves external friction block 59 discharge III gear shift dish 22, output sun gear 20 freedom of entry rotates State；Meanwhile, controller sends instruction to II shelves executor 42, is braked II gear shift dish 17, and system enters II shelves and subtracts Speed Brake energy recovery control zone；When vehicle speed is reduced to I shelves control zone, controller sends finger to II shelves executor 42 Order, resets to original state, even if II gear shift master cylinder 44 internal pressure is reduced to zero, II gear shift piston 47 is at back-moving spring Under the effect of power, making II shelves internal friction block 48 and II shelves external friction block 49 discharge II gear shift dish 17, II shelves ring gear 15 enters Freely rotatable state；Meanwhile, controller sends instruction to I shelves executor 32, is braked I gear shift dish 10, and system enters I Shelves decelerating and braking energy reclaims control zone.
Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to described enforcement Mode.For a person skilled in the art, in the case of without departing from the principle of the invention and spirit, to these embodiments Carry out multiple change, revise, replace and modification, still fall within protection scope of the present invention.

Claims (10)

1. double-planet is with the fast pure power-driven power system of pivoted arm three, it is characterised in that includes motor, input star-like mechanism, output Star-like mechanism, pivoted arm, one-way clutch, I gear shift dish, II gear shift dish, III gear shift dish, I gear shift mechanism, II shelves change Gear mechanism, III gear shift mechanism, output transition gear group, differential mechanism, casing, described motor is connected with the star-like mechanism of input；Institute State the star-like mechanism of input, export star-like mechanism and be all connected with pivoted arm；The two ends of pivoted arm casing respectively connects；The star-like machine of described input Structure is connected with I gear shift dish, one-way clutch respectively；The star-like mechanism of described output respectively with II gear shift dish, III gear shift dish Connect；It is connected with output transition gear group outside the pivoted arm inputting on front side of star-like mechanism；Output transition gear group and differential mechanism Connect；Described I gear shift dish is connected with I gear shift mechanism；Described II gear shift dish is connected with II gear shift mechanism； Described III gear shift dish is connected with III gear shift mechanism.
Double-planet the most according to claim 1 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described input Star-like mechanism includes inputting sun gear, line of input star-wheel, planet wheel spindle, I shelves ring gear, described input sun gear and input planet Wheel external toothing connects；Described line of input star-wheel is connected with I shelves ring gear internal messing；Described line of input star-wheel passes through spline pair and row Spider gear shaft connects.
Double-planet the most according to claim 2 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described input Sun gear is connected with motor output shaft by spline pair；Described I shelves ring gear is changed with I shelves respectively by I shelves ring gear connector Shelves dish, the inner ring of one-way clutch connect；The outer ring of described one-way clutch is fixing with casing to be connected.
Double-planet the most according to claim 3 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described output Star-like mechanism includes exporting sun gear, center row star-wheel, middle planetary wheel shaft, middle planetary wheel bearing, planet wheel spindle, output row Star-wheel, II shelves ring gear, described output sun gear is connected with center row star-wheel external toothing；Described center row star-wheel and output planetary Wheel external toothing connects；Described center row star-wheel is connected with middle planetary wheel shaft by middle planetary wheel bearing；Described output planetary Wheel is connected with planet wheel spindle by spline pair；Described output planetary wheel is connected with II shelves ring gear internal messing；Described middle planetary Wheel shaft is connected with pivoted arm.
Double-planet the most according to claim 4 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described motor Output shaft be hollow axle, described output sun gear by sun gear output shaft through output shaft and the III gear shift dish of motor Connect；Described II shelves ring gear is connected with II gear shift dish by II shelves ring gear connecting shaft.
6., according to the double-planet described in any one of Claims 1 to 5 with the fast pure power-driven power system of pivoted arm three, its feature exists In, described output transition gear group include the first output gear, the second output gear, the 3rd output gear, the 4th output gear, Jackshaft, described first output gear and pivoted arm be fixing to be connected or the first output gear and the one-body molded formation of pivoted arm；Described One output gear and the second output gear external toothing connect；Described second output gear and the 3rd output gear are all with jackshaft even Connect；The two ends of described jackshaft are connected with casing by bearing respectively；Nibble outside described 3rd output gear and the 4th output gear Close and connect；Described 4th output gear is connected with differential mechanism；The right outfan of described differential mechanism is connected with right output axle shaft, differential The left outfan of device is connected with left output axle shaft.
Double-planet the most according to claim 6 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described electricity Machine, input star-like mechanism, export star-like mechanism, pivoted arm, one-way clutch, I gear shift dish, II gear shift dish, III gear shift dish All concentrics are installed；The output shaft of described motor also installs connection motor speed measuring sensor.
Double-planet the most according to claim 7 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described I shelves Shifter, II gear shift mechanism, III gear shift mechanism structure the most identical, all include executor, reservoir, gear shift master cylinder, High pressure gear shift liquid pipe, caliper retainer, gear shift piston, internal friction block, external friction block, described gear shift master cylinder respectively with executor, Reservoir, high pressure gear shift liquid pipe connect；The other end of described high pressure gear shift liquid pipe is connected with gear shift piston；Described gear shift piston, External friction block is all connected with caliper retainer；Described gear shift piston is connected with internal friction block；Described internal friction block, external friction block phase To setting；And described I gear shift dish, II gear shift dish, III gear shift dish, any of which item is positioned at internal friction block, external friction block Middle also matched in clearance.
Double-planet the most according to claim 8 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described I shelves Shifter, II gear shift mechanism, III gear shift mechanism any of which item also include low pressure alarm, tachogenerator, described Low pressure alarm is arranged on gear shift master cylinder high-voltage oil liquid outfan；Described tachogenerator is arranged on caliper retainer.
Double-planet the most according to claim 9 is with the fast pure power-driven power system of pivoted arm three, it is characterised in that described I shelves Shift disk, II gear shift dish, III gear shift dish, the circumference of any of which item is also machined with the equally distributed tooth that tests the speed；Leaning on Casing output tachogenerator it is also equipped with on the casing that nearly described pivoted arm and output transition gear group are connected.
CN201610704399.0A 2016-05-25 2016-08-22 Double planet-rotary arm type three-speed battery electric power system Active CN106114204B (en)

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CN201610703138.7A CN106183797B (en) 2016-05-25 2016-08-22 With the fast pure power-driven power system of pivoted arm automatic disc two
US15/455,156 US9719584B1 (en) 2016-05-25 2017-03-10 Two-speed transaxle for electric vehicle
EP17162213.7A EP3266635B1 (en) 2016-05-25 2017-03-22 A two-speed transaxle for electric vehicle
ES17162213T ES2715778T3 (en) 2016-05-25 2017-03-22 Two speed tram for electric vehicle
HUE17162213A HUE042318T2 (en) 2016-05-25 2017-03-22 A two-speed transaxle for electric vehicle
JP2017079771A JP6209297B1 (en) 2016-05-25 2017-04-13 2-speed transaxle for electric vehicles

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CN201610364218.4A CN105857062A (en) 2016-05-25 2016-05-25 Dry-type dual-disk planetary automatic clutch
CN2016103642184 2016-05-25

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CN201610364218.4A Pending CN105857062A (en) 2016-05-25 2016-05-25 Dry-type dual-disk planetary automatic clutch
CN201610702179.4A Active CN106090149B (en) 2016-05-25 2016-08-22 Double-motor plate type infinitely-variable-speed power system
CN201610702192.XA Active CN106166946B (en) 2016-05-25 2016-08-22 Co-rotating-arm disc-type three-speed power system
CN201610702258.5A Active CN106080184B (en) 2016-05-25 2016-08-22 Same rotating arm dry type four-speed pure electric power system
CN201610704280.3A Active CN106114203B (en) 2016-05-25 2016-08-22 Hollow shaft-rotary arm type automatic three-speed battery electric power system
CN201610704531.8A Active CN106195161B (en) 2016-05-25 2016-08-22 Single ring gear is with the fast pure power-driven power system of pivoted arm two
CN201610703138.7A Active CN106183797B (en) 2016-05-25 2016-08-22 With the fast pure power-driven power system of pivoted arm automatic disc two
CN201610704399.0A Active CN106114204B (en) 2016-05-25 2016-08-22 Double planet-rotary arm type three-speed battery electric power system

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CN201610364218.4A Pending CN105857062A (en) 2016-05-25 2016-05-25 Dry-type dual-disk planetary automatic clutch
CN201610702179.4A Active CN106090149B (en) 2016-05-25 2016-08-22 Double-motor plate type infinitely-variable-speed power system
CN201610702192.XA Active CN106166946B (en) 2016-05-25 2016-08-22 Co-rotating-arm disc-type three-speed power system
CN201610702258.5A Active CN106080184B (en) 2016-05-25 2016-08-22 Same rotating arm dry type four-speed pure electric power system
CN201610704280.3A Active CN106114203B (en) 2016-05-25 2016-08-22 Hollow shaft-rotary arm type automatic three-speed battery electric power system
CN201610704531.8A Active CN106195161B (en) 2016-05-25 2016-08-22 Single ring gear is with the fast pure power-driven power system of pivoted arm two
CN201610703138.7A Active CN106183797B (en) 2016-05-25 2016-08-22 With the fast pure power-driven power system of pivoted arm automatic disc two

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CN106195161B (en) 2017-09-29
CN106183797B (en) 2017-07-14
CN106080184B (en) 2017-05-24
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CN106114203B (en) 2017-05-24
CN106114203A (en) 2016-11-16

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