CN110203018A - More driving new-energy automobiles - Google Patents
More driving new-energy automobiles Download PDFInfo
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- CN110203018A CN110203018A CN201910528008.8A CN201910528008A CN110203018A CN 110203018 A CN110203018 A CN 110203018A CN 201910528008 A CN201910528008 A CN 201910528008A CN 110203018 A CN110203018 A CN 110203018A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
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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
- B60K6/24—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 combustion engines
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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
- B60K6/26—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 motors or the generators
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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
- B60K6/28—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 electric energy storing means, e.g. batteries or capacitors
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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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/067—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/30—Control strategies involving selection of transmission gear ratio
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
A kind of more driving new-energy automobiles, by new-energy automobile, ring type motor, drum brake, wheel rim, hollow axle, center semiaxis, lithium electricity box, intelligent control box, velocity sensor, Hall governor, throttle solenoid valve, braking electromagnetic valve composition, ring type motor is mounted on the remaining space between wheel rim and drum brake, ring type external stator is stationary by dish type frame, ring type internal rotor follows vehicle wheel rotation, the left bearing and right bearing are both wheel bearing, it is also the bearing of ring type motor, low speed ring type motor driven front-wheel, high speed ring type motor driven rear-wheel, engine driving rear-wheel, it is controlled by manual intelligent, realize a variety of power Proper Matchs, automatically switch power, self shifter, make more driving new-energy automobile work in optimal energy conservation and environmental protection state, ring type motor is easy to make general-utility car upgrading More driving new-energy automobiles, not only reduce the cost of new-energy automobile, but also improve the quality of new-energy automobile.
Description
Technical field
The present invention relates to a kind of new-energy automobiles, are exactly that one kind drives new-energy automobile more.
Background technique
Current various new-energy automobiles have developed rapidly, but existing new-energy automobile is disadvantageous in that: new-energy automobile 4
The motor-driven mechanism of a wheel is single, and general-utility car directly can not become new-energy automobile by upgrading.Application No. is
The patent of invention of " 2017114008252 " entitled " mostly driving new-energy automobile " discloses a kind of ring type motor and brake drum is integrated
Technical solution in wheel, it is disadvantageous in that: the brake drum center is not provided with center semiaxis, causes to start
Mechanomotive force cannot be coupled on adhesion wheel, and wheel hub cylinder is fastened on off hind wheel axis right end by the hub bolt, make described
Ring type motor can not be applied on new-energy automobile.
Summary of the invention
The shortcomings that in order to overcome existing new-energy automobile, it is simple, at low cost that the present invention discloses a kind of structure, general-utility car energy
More driving new-energy automobiles of enough direct upgradings.
The technical solution of more driving new-energy automobiles is by new-energy automobile, ring type motor, drum brake, wheel
Rim, hollow axle, center semiaxis, lithium electricity box, intelligent control box, velocity sensor, Hall governor, throttle solenoid valve, braking
Solenoid valve block is at design feature is: engine front truck wheel-drive mode or engine in order to adapt to new-energy automobile
The wheel shaft of rear car wheel-drive mode, 4 wheels in the new-energy automobile front and back selects the hollow axle equipped with center semiaxis, because
It is automobile engine using new energy resources disclosed by the invention setting in front wheel positions, so left and right front-wheel is adhesion wheel, left and right rear-wheel
For driven wheel, the near front wheels and off-front wheel and left rear wheel of more driving new-energy automobiles and the model of off hind wheel are all the same, and 4
It is respectively provided with 4 drum brakes and 4 ring type motors in wheel, is arranged in the remaining space between drum brake and wheel rim
The model of ring type motor, 4 drum brakes is all the same, and the model of 4 ring type motors is all the same；Below with the new-energy automobile right side
Illustrate for the structure of rear-wheel, is similarly represented as the structure explanation of other three wheels；Hollow axle is arranged in the off hind wheel, hollow
Left bearing and right bearing, left bearing, right bearing outer circle installation wheel is arranged in wheel shaft inner circle setting driving bearing, hollow axle outer circle
Hub, the setting of right bearing the right lock outer circlip, setting clamping ring on the right of wheel hub, the nut bore of clamping ring circumference 4 equal parts of setting,
Brake drum end cap is set on the right of clamping ring, and brake drum end cap central is equipped with center semiaxis, and center semiaxis left end is mounted on drive shaft
Inner circle is held, center semiaxis left end is equipped with shaft coupling gear, and the shaft coupling gear of new-energy automobile the near front wheel couples with left coupling,
Left coupling is connect with left universal joint, the left drive shaft connection of left universal joint and engine；The shaft coupling of new-energy automobile off-front wheel
Device gear couples with right screw mandrel, and right screw mandrel is connect with right universal joint, the right transmission axis connection of right universal joint and engine, hair
The power of motivation drives the near front wheel and off-front wheel by left drive shaft and right transmission shaft, becomes the near front wheel and off-front wheel actively
Wheel, because left rear wheel and off hind wheel are driven wheel, the shaft coupling gear idle spare of left rear wheel and off hind wheel；The braking
The drum end cap left side is equipped with brake drum, brake drum casting and forming integrated with brake drum end cap, the setting positioning of brake drum end cap left end
Enclose platform, positioning round table is arranged in right end, the locating ring platform threading clamping ring outer circle, brake drum end cap 4 screw holes of setting and company
4 nut bores of adapter ring are aligned, and wheel rim is installed on the right of brake drum end cap, and wheel rim center is equipped with location hole, the positioning round table dress
Into wheel rim location hole, wheel rim outer circle is tire, and wheel rim is clenched admittedly by 4 tire screws, and brake drum end cap is pressed on wheel by wheel rim
Hub clamping ring right end；Off hind wheel hollow axle left end is equipped with axle bracket, and hollow axle is integrated with axle bracket
Dish type frame is arranged in molding, axle bracket right end, and rotary table in the setting positioning of dish type frame middle part left end positions interior rotary table and puts into wheel shaft branch
On the right of frame outer circle, axle bracket circumference is equipped with the connecting screw and 4 nuts of 4 equal parts, and 4 nuts fasten dish type frame, dish type
Upper lifting lug and lower lifting lug, upper lifting lug and lower lifting lug is arranged in frame and the suspension mechanism on the left side connects, and brakes in setting on the right side of circular disk rack
Shoe plate and lower shoe brake, upper and lower shoe brake are located at brake drum inner circle；The ring type motor is that a kind of inner-rotor brushless is anodontia
Magneto, in off hind wheel ring type motor, permanent magnetism circle is arranged in braking drum of outer, and permanent magnetism circle is arranged by several pieces of box-shaped permanent magnets
Column composition, box-shaped permanent magnet is the kicker magnet being manufactured with NdFeB material, the backsight figure of the box-shaped permanent magnet
Be it is trapezoidal, the left and right end of permanent magnetism circle is symmetrical bevel edge, and the polarity of box-shaped permanent magnet is radial, adjacent permanent magnet polarity
Each other on the contrary, being alternately arranged composition permanent magnetism circle, permanent magnetism circle is adsorbed on braking drum of outer, and brake drum is the magnetizer of cast iron class, system
Dynamic drum of outer left side tight fit installs left copper ring, left copper ring right end bevel(l)ing, and left copper ring bevel edge and permanent magnetism circle left end bevel edge are kissed
It closes, tight fit installs right copper ring on the right of braking drum of outer, and right copper ring left end bevel(l)ing, right copper ring bevel edge and permanent magnetism circle right end are oblique
Side coincide, and by the bevel edge of left and right copper ring by permanent magnetism circle clamping, forms ring type internal rotor, the thickness of left and right copper ring is slightly larger than square
The thickness of shape permanent magnet, ring type internal rotor is integrated with brake drum, and coil is arranged in the dish type frame outer circle, sets among coil inner circle
Ring type iron core is set, ring type iron core is to be added to be manufactured with silicon steel sheet stack, and the inner circle of ring type iron core is equipped with several T shape teeth and tooth
Slot, coiling three-phase coil in tooth socket form ring type external stator, and ring type external stator is integrated with dish type frame, coil, three-phase coil company
It is connected in the circuit output of Y shape formula, is respectively set three Hall sensors in the tooth socket of iron core inner circle, between three Hall sensors
Differing 120 degree of electrical angle every position, the output line of three-phase output line and three Hall sensors merges one output cable,
Slip ring is arranged in coil right end inner circle, and outlet hole is arranged in dish type frame upper end, and output cable is pierced by from outlet hole to boot and intelligence
The connection of box output line is controlled, the installation method of the ring type external stator and the ring type internal rotor is: ring type internal rotor left end pair
Quasi- ring type external stator right end by the inner circle of the magnetic force sucking ring type external stator of ring type internal rotor permanent-magnetic circle, and relies on magnetic force
Make ring type external stator and ring type internal rotor automatic in-position, because ring type internal rotor is integrated with brake drum, brake drum and wheel
Hub clamping ring is connected automatically to position by magnetic force, makes the left and right end of permanent magnetism circle and the left right alignment of ring type iron core, and make forever
The air gap of uniform very little is kept between magnetosphere outer circle and ring type iron core inner circle, the effect of slip ring and left copper ring is to protect permanent magnetism
Circle and ring type iron core prevent permanent magnetism circle outer circle from shock occurs in dismounting with ring type iron core inner circle and cause to damage, the ring type electricity
Certain intervals are arranged in the inner circle of the outer circle of machine and the wheel rim, do not influence the dismounting of tire, in permanent magnetism circle outer circle and ring type iron core
Positioning between circle relies on the support of the left bearing and right bearing；The ring type motor of described the near front wheel and off-front wheel is set as 80
The low speed ring type motor of pole, therefore the permanent magnetism circle of ring type motor is rearranged by 80 pieces of box-shaped permanent magnets, to drive new energy more
The front-wheel of source automobile provides bottom gear motor driven；The ring type motor of the left rear wheel and off hind wheel is set as the high speed circle of 40 poles
Formula motor, therefore the permanent magnetism circle of ring type motor is rearranged by 40 pieces of box-shaped permanent magnets, after more driving new-energy automobiles
Wheel provides top gear motor driven；Lithium electricity box and intelligent control box, institute are set in the boot of more driving new-energy automobiles
It states and places several lithium battery groups in lithium electricity box, intelligent 4 control circuit of brushless motor of setting and artificial in the intelligent control box
Intelligent throttle, brake control circuit, are arranged velocity sensor on the speed changers of more driving new-energy automobiles, under gas pedal
Throttle solenoid valve is arranged in end setting Hall governor, throttle pipeline, and Hall sensor, brake fluid pressure pipe is arranged in brake pedal lower end
Braking electromagnetic valve is arranged in road.
The output line of the velocity sensor, Hall governor that are arranged on more driving new-energy automobiles connects the intelligence
The correlated inputs end of control box, the power end of the lithium electricity box setting power supply line connection intelligent control box, 4 of intelligent control box
Motor output end is separately connected the output line of the three-phase coil of corresponding 4 ring type motors, 4 motors input of intelligent control box
End is separately connected the output line of three Hall sensors of corresponding 4 ring type motors, the throttle solenoid valve and braking
The output line of solenoid valve connects the relevant output of the intelligent control box, and brushless motor commutation control is arranged in the intelligent controller
Circuit processed, electromagnetic braking reversely charging electric control circuit, speed-regulating control circuit, dynamic mode Intelligent conversion circuit, in intelligent controller
Under setting program control, more driving new-energy automobile bottom gears is made to be converted to left and right preceding ring type motor driven, top gear when driving
Be converted to when driving it is left and right after ring type motor driven, when discharged or defective battery is automatically converted to engine driving, while 4 ring types
Motor charges a battery automatically, and when general braking, 4 ring type motor controls are that electromagnetic braking adds reverse charge, when emergency braking,
Braking electromagnetic valve is opened, and is automatically converted to the braking of 4 drum brakes, when battery full charge, is automatically converted to 4 ring type electricity
Machine driving, gas pedal and brake pedal organically combine co- controlling, intelligent control by manual operation and intelligent controller respectively
Device makes engine automatically operate in flame-out, starting, idling or acceleration, deceleration regime, automatically operates in 4 ring type motors and stops
Machine, starting, high and low speed gear or acceleration, deceleration and on-position, speed sensorless control speed changer self shifter.
The beneficial effect of more driving new-energy automobile is: the ring type motor be sufficiently and reasonably utilized wheel rim with
Space between drum brake, ring type external stator is stationary by dish type frame, and ring type internal rotor follows vehicle wheel rotation, described
Left bearing and right bearing are both the bearing of wheel bearing and ring type motor, guarantee permanent magnetism circle inner circle and ring type iron core outer circle it
Between air gap it is stable, uniformly, keep ring type electric efficiency high, small in size, light-weight, low noise drive the low of new-energy automobiles more
Fast ring type motor driven front-wheel, high speed ring type motor driven rear-wheel, in addition engine driving rear-wheel, makes more driving new-energy automobiles
Hybrid power with a variety of driving methods, controls by manual intelligent, realizes a variety of power Proper Matchs, automatically switches dynamic
Power, self shifter make more driving new-energy automobile work in optimal energy conservation and environmental protection state, and ring type motor is easily and effectively applied
On new-energy automobile, it is easy to make general-utility car upgrading mostly driving new-energy automobile.
Detailed description of the invention
Fig. 1 is more driving new-energy automobile active front structural schematic diagrams.
Fig. 2 is more driving new-energy automobile driven rear wheel structural schematic diagrams.
Fig. 3 is the near front wheel the schematic diagram of the section structure.
Fig. 4 is off hind wheel the schematic diagram of the section structure.
Specific embodiment
Zuo Jin mono- Walk explanation with reference to the accompanying drawing.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, in order to adapt to the engine front truck wheel-drive mode of new-energy automobile or start
The wheel shaft of machine rear car wheel-drive mode, 4 wheels in the new-energy automobile front and back selects the hollow axle equipped with center semiaxis,
Because automobile engine using new energy resources setting disclosed by the invention is in front wheel positions, left and right front-wheel is adhesion wheel, after controlling
Wheel is driven wheel, and the near front wheels and off-front wheel and left rear wheel of more driving new-energy automobiles and the model of off hind wheel are all the same, 4
It is respectively provided with 4 drum brakes and 4 ring type motors in a wheel, is set in the remaining space between drum brake and wheel rim
Ring type motor is set, the model of 4 drum brakes is all the same, and the model of 4 ring type motors is all the same；Below with new-energy automobile
Illustrate for the structure of off hind wheel, is similarly represented as the structure explanation of other three wheels；Hollow axle 1 is arranged in the off hind wheel,
Left bearing 3 and right bearing 4, left bearing, right bearing outer circle is arranged in hollow axle inner circle setting driving bearing 2, hollow axle outer circle
Wheel hub 5 is installed, setting locks outer circlip 6 on the right of right bearing, and clamping ring 7 is arranged on the right of wheel hub, and 4 equal parts are arranged in clamping ring circumference
Nut bore, brake drum end cap 8 is set on the right of clamping ring, and brake drum end cap central is equipped with center semiaxis 9, center semiaxis left end peace
Mounted in driving bearing inner circle, center semiaxis left end be equipped with shaft coupling gear 10, the shaft coupling gear of new-energy automobile the near front wheel with
Left coupling 11 couples, and left coupling is connect with left universal joint 12, and the left drive shaft 13 of left universal joint and engine connects；New energy
The shaft coupling gear of source automobile off-front wheel couples with right screw mandrel, and right screw mandrel is connect with right universal joint, right universal joint with start
The power of the right transmission axis connection of machine, engine drives the near front wheel 14 and off-front wheel 15 by left drive shaft and right transmission shaft, makes
The near front wheel and off-front wheel become driving wheel, because left rear wheel 16 and off hind wheel 17 are driven wheels, left rear wheel and off hind wheel
Shaft coupling gear idle spare；The brake drum end cap left side is equipped with brake drum 18, brake drum casting integrated with brake drum end cap
Type is caused, locating ring platform 19 is arranged in brake drum end cap left end, positioning round table 20 is arranged in right end, and locating ring platform puts into the clamping ring
Outer circle, brake drum end cap are arranged 4 screw holes and are aligned with 4 nut bores of clamping ring, and wheel rim 21 is installed on the right of brake drum end cap,
Wheel rim center is equipped with location hole, and the positioning round table puts into wheel rim location hole, and wheel rim outer circle is tire 22, and wheel rim is by 4 tires
Screw 23 fastens, and brake drum end cap is pressed on wheel hub clamping ring right end by wheel rim；Off hind wheel hollow axle left end is equipped with
Axle bracket 24, hollow axle and axle bracket are integrated molding, axle bracket right end setting dish type frame 25, in dish type frame
The setting of portion left end positions interior rotary table 26, positions interior rotary table and puts on the right of axle bracket outer circle, axle bracket circumference is equipped with 4 equal parts
28,4 nuts of connecting screw 27 and 4 nut fasten dish type framves, upper lifting lug 29 and lower lifting lug 30, upper lifting lug is arranged in dish type frame
It is connected with lower lifting lug and the suspension mechanism 31 on the left side, upper shoe brake 32 and lower shoe brake 33 is set on the right side of circular disk rack, above and below
Shoe brake is located at brake drum inner circle；The ring type motor is a kind of anodontia magneto of inner-rotor brushless, in off hind wheel ring type
In motor, permanent magnetism circle 34 is arranged in braking drum of outer, and permanent magnetism circle is rearranged by several pieces of box-shaped permanent magnets, box-shaped permanent magnet
It is the kicker magnet being manufactured with NdFeB material, the backsight figure of the box-shaped permanent magnet is trapezoidal, the left and right of permanent magnetism circle
End is symmetrical bevel edge, and the polarity of box-shaped permanent magnet is radial, adjacent permanent magnet polarity each other on the contrary, being alternately arranged group
At permanent magnetism circle, permanent magnetism circle is adsorbed on braking drum of outer, and brake drum is the magnetizer of cast iron class, braking drum of outer left side tight fit peace
Left copper ring 35, left copper ring right end bevel(l)ing are filled, left copper ring bevel edge and permanent magnetism circle left end bevel edge coincide, tight on the right of braking drum of outer
It is coupled right copper ring 36, right copper ring left end bevel(l)ing, right copper ring bevel edge and permanent magnetism circle right end bevel edge coincide, by left and right copper
Permanent magnetism circle clamping is formed ring type internal rotor by the bevel edge of ring, and the thickness of left and right copper ring is slightly larger than the thickness of box-shaped permanent magnet,
Ring type internal rotor is integrated with brake drum, and coil 37 is arranged in the dish type frame outer circle, and ring type iron core 38 is arranged among coil inner circle,
Ring type iron core is to be added to be manufactured with silicon steel sheet stack, and the inner circle of ring type iron core is equipped with several T shape teeth and tooth socket, in tooth socket around
Three-phase coil 39 processed forms ring type external stator, and ring type external stator is integrated with dish type frame, coil, and three-phase coil is connected as Y shape formula
Circuit output, three Hall sensors 40, the interval location of three Hall sensors is respectively set in the tooth socket of iron core inner circle
The output line of the electrical angle of 120 degree of difference, three-phase output line and three Hall sensors merges one output cable 41, coil
Slip ring 42 is arranged in right end inner circle, and outlet hole 43 is arranged in dish type frame upper end, and output cable is pierced by from outlet hole to boot and intelligence
The connection of box output line is controlled, the installation method of the ring type external stator and the ring type internal rotor is: ring type internal rotor left end pair
Quasi- ring type external stator right end by the inner circle of the magnetic force sucking ring type external stator of ring type internal rotor permanent-magnetic circle, and relies on magnetic force
Make ring type external stator and ring type internal rotor automatic in-position, because ring type internal rotor is integrated with brake drum, brake drum and wheel
Hub clamping ring is connected automatically to position by magnetic force, makes the left and right end of permanent magnetism circle and the left right alignment of ring type iron core, and make forever
The air gap 44 of uniform very little is kept between magnetosphere outer circle and ring type iron core inner circle, the effect of slip ring and left copper ring is to protect forever
Magnetosphere and ring type iron core prevent permanent magnetism circle outer circle from shock occurs in dismounting with ring type iron core inner circle and cause to damage, the ring type
Certain intervals 45 are arranged in the outer circle of motor and the inner circle of the wheel rim, do not influence the dismounting of tire, permanent magnetism circle outer circle and ring type iron
Positioning between in-core circle relies on the support of the left bearing and right bearing；The setting of the ring type motor of described the near front wheel and off-front wheel
For the low speed ring type motor of 80 poles, therefore the permanent magnetism circle of ring type motor is rearranged by 80 pieces of box-shaped permanent magnets, for more drivings
The front-wheel of new-energy automobile provides bottom gear motor driven；The ring type motor of the left rear wheel and off hind wheel is set as the height of 40 poles
Fast ring type motor, therefore the permanent magnetism circle of ring type motor is rearranged by 40 pieces of box-shaped permanent magnets, for more driving new-energy automobiles
Rear-wheel provide top gear motor driven；Lithium electricity box 46 and intelligent control are set in the boot of more driving new-energy automobiles
Box 47, the lithium electricity box is interior to place several lithium battery groups, intelligent 4 control circuit of brushless motor of setting in the intelligent control box
With artificial intelligence throttle, brake control circuit, velocity sensor, throttle are set on the speed changers of more driving new-energy automobiles
Hall governor is arranged in pedal lower end, and throttle solenoid valve is arranged in throttle pipeline, and Hall sensor, braking is arranged in brake pedal lower end
Braking electromagnetic valve is arranged in hydraulic pipeline.
The output line of the velocity sensor, Hall governor that are arranged on more driving new-energy automobiles connects the intelligence
The correlated inputs end of control box, the power end of the lithium electricity box setting power supply line connection intelligent control box, 4 of intelligent control box
Motor output end is separately connected the output line of the three-phase coil of corresponding 4 ring type motors, 4 motors input of intelligent control box
End is separately connected the output line of three Hall sensors of corresponding 4 ring type motors, the throttle solenoid valve and braking
The output line of solenoid valve connects the relevant output of the intelligent control box, and brushless motor commutation control is arranged in the intelligent controller
Circuit processed, electromagnetic braking reversely charging electric control circuit, speed-regulating control circuit, dynamic mode Intelligent conversion circuit, in intelligent controller
Under setting program control, more driving new-energy automobile bottom gears is made to be converted to left and right preceding ring type motor driven, top gear when driving
Be converted to when driving it is left and right after ring type motor driven, when discharged or defective battery is automatically converted to engine driving, while 4 ring types
Motor charges a battery automatically, and when general braking, 4 ring type motor controls are that electromagnetic braking adds reverse charge, when emergency braking,
Braking electromagnetic valve is opened, and is automatically converted to the braking of 4 drum brakes, when battery full charge, is automatically converted to 4 ring type electricity
Machine driving, gas pedal and brake pedal organically combine co- controlling, intelligent control by manual operation and intelligent controller respectively
Device makes engine automatically operate in flame-out, starting, idling or acceleration, deceleration regime, automatically operates in 4 ring type motors and stops
Machine, starting, high and low speed gear or acceleration, deceleration and on-position, speed sensorless control speed changer self shifter.
The space between wheel rim and drum brake is sufficiently and reasonably utilized in the ring type motor, and ring type external stator relies on
Dish type frame is stationary, and ring type internal rotor follows vehicle wheel rotation, and the left bearing and right bearing are both wheel bearing and ring type
The bearing of motor guarantees that the air gap between permanent magnetism circle inner circle and ring type iron core outer circle is stable, uniform, keeps ring type electric efficiency high,
Small in size, light-weight, low noise, the low speed ring type motor driven front-wheels for driving new-energy automobile, high speed ring type motor driven more
Rear-wheel, in addition engine driving rear-wheel, makes the hybrid power for more driving new-energy automobile to have a variety of driving methods, by artificial
Intelligentized control method realizes a variety of power Proper Matchs, automatically switches power, and self shifter makes more driving new-energy automobile work
In optimal energy conservation and environmental protection state, ring type motor is easily and effectively applied on new-energy automobile, it is easy to make general-utility car liter
Grade transform more driving new-energy automobiles as.
Claims (3)
1. much a kind of drive new-energy automobiles, by new-energy automobile, ring type motor, drum brake, wheel rim, hollow axle, in
Heart semiaxis, lithium electricity box, intelligent control box, velocity sensor, Hall governor, throttle solenoid valve, braking electromagnetic valve composition, it is special
Sign is: engine front truck wheel-drive mode or engine rear car wheel-drive mode in order to adapt to new-energy automobile, described
The wheel shaft of 4 wheels selects the hollow axle equipped with center semiaxis before and after new-energy automobile, because of new energy disclosed by the invention
Automobile engine setting in source is in front wheel positions, so left and right front-wheel is adhesion wheel, left and right rear-wheel is driven wheel, and more drivings are new
The near front wheel and off-front wheel and left rear wheel of energy automobile and the model of off hind wheel are all the same, and 4 drum-types are respectively provided in 4 wheels
Ring type motor, 4 drum-type systems are arranged in the remaining space between drum brake and wheel rim for brake and 4 ring type motors
The model of dynamic device is all the same, and the model of 4 ring type motors is all the same；It is said by taking the structure of new-energy automobile off hind wheel as an example below
It is bright, it is similarly represented as the structure explanation of other three wheels；Hollow axle (1) is arranged in the off hind wheel, the setting of hollow axle inner circle
It drives bearing (2), left bearing (3) and right bearing (4) is arranged in hollow axle outer circle, and left bearing, right bearing outer circle install wheel hub
(5), setting locks outer circlip (6) on the right of right bearing, clamping ring (7) is arranged on the right of wheel hub, 4 equal parts are arranged in clamping ring circumference
Brake drum end cap (8) are arranged in nut bore, clamping ring the right, and brake drum end cap central is equipped with center semiaxis (9), center semiaxis left end
It is mounted on driving bearing inner circle, center semiaxis left end is equipped with shaft coupling gear (10), the shaft coupling tooth of new-energy automobile the near front wheel
Wheel couples with left coupling (11), and left coupling is connect with left universal joint (12), the left drive shaft of left universal joint and engine
(13) it connects；The shaft coupling gear of new-energy automobile off-front wheel couples with right screw mandrel, and right screw mandrel is connect with right universal joint, right
The power of the right transmission axis connection of universal joint and engine, engine drives the near front wheel (14) by left drive shaft and right transmission shaft
With off-front wheel (15), the near front wheel and off-front wheel is made to become driving wheel, because left rear wheel (16) and off hind wheel (17) are driven wheels, institute
With the shaft coupling gear idle spare of left rear wheel and off hind wheel；The brake drum end cap left side is equipped with brake drum (18), brake drum
Casting and forming integrated with brake drum end cap, locating ring platform (19) are arranged in brake drum end cap left end, positioning round table is arranged in right end
(20), locating ring platform puts into the clamping ring outer circle, and 4 nut bores pair of 4 screw holes and clamping ring are arranged in brake drum end cap
Together, wheel rim (21) are installed on the right of brake drum end cap, wheel rim center is equipped with location hole, and the positioning round table puts into wheel rim location hole,
Wheel rim outer circle is tire (22), and wheel rim is followed closely (23) by 4 tire screws and fastened, and brake drum end cap is pressed on wheel hub and connected by wheel rim
Enclose right end；Off hind wheel hollow axle left end is equipped with axle bracket (24), and hollow axle is caused with axle bracket integration system
Dish type frame (25) are arranged in type, axle bracket right end, and the left end setting of dish type frame middle part positions interior rotary table (26), position interior rotary table and put into
On the right of axle bracket outer circle, connecting screw (27) and 4 nuts (28), 4 nuts of the axle bracket circumference equipped with 4 equal parts are tight
Gu dish type frame, upper lifting lug (29) and lower lifting lug (30), the suspension mechanism (31) of upper lifting lug and lower lifting lug and the left side is arranged in dish type frame
Upper shoe brake (32) and lower shoe brake (33) is arranged in connection, circular disk rack right side, and upper and lower shoe brake is located in brake drum
Circle；The ring type motor is a kind of anodontia magneto of inner-rotor brushless, in off hind wheel ring type motor, braking drum of outer setting
Permanent magnetism circle (34), permanent magnetism circle are rearranged by several pieces of box-shaped permanent magnets, and box-shaped permanent magnet is manufactured with NdFeB material
Molding kicker magnet, the backsight figure of the box-shaped permanent magnet be it is trapezoidal, the left and right end of permanent magnetism circle is symmetrical bevel edge, square
The polarity of shape permanent magnet is radial, adjacent permanent magnet polarity each other on the contrary, being alternately arranged composition permanent magnetism circle, and permanent magnetism circle adsorbs
In braking drum of outer, brake drum is the magnetizer of cast iron class, and braking drum of outer left side tight fit installs left copper ring (35), left copper ring
Right end bevel(l)ing, left copper ring bevel edge and permanent magnetism circle left end bevel edge coincide, and tight fit installs right copper ring on the right of braking drum of outer
(36), right copper ring left end bevel(l)ing, right copper ring bevel edge and permanent magnetism circle right end bevel edge coincide, and the bevel edge of left and right copper ring is by permanent magnetism
It encloses clamping and forms ring type internal rotor, the thickness of left and right copper ring is slightly larger than the thickness of box-shaped permanent magnet, ring type internal rotor and braking
Coil (37) are arranged in drum integration, the dish type frame outer circle, and ring type iron core (38) are arranged among coil inner circle, and ring type iron core is to use
Silicon steel sheet stack, which adds, to be manufactured, and the inner circle of ring type iron core is equipped with several T shape teeth and tooth socket, coiling three-phase coil in tooth socket
(39), ring type external stator is formed, ring type external stator is integrated with dish type frame, coil, and the circuit that three-phase coil is connected as Y shape formula is defeated
Out, three Hall sensors (40) are respectively set in the tooth socket of iron core inner circle, the interval location of three Hall sensors differs
The output line of 120 degree of electrical angle, three-phase output line and three Hall sensors merges one output cable (41), coil right end
Slip ring (42) are arranged in inner circle, and outlet hole (43) are arranged in dish type frame upper end, and output cable is pierced by from outlet hole to boot and intelligence
The connection of box output line is controlled, the installation method of the ring type external stator and the ring type internal rotor is: ring type internal rotor left end pair
Quasi- ring type external stator right end by the inner circle of the magnetic force sucking ring type external stator of ring type internal rotor permanent-magnetic circle, and relies on magnetic force
Make ring type external stator and ring type internal rotor automatic in-position, because ring type internal rotor is integrated with brake drum, brake drum and wheel
Hub clamping ring is connected automatically to position by magnetic force, makes the left and right end of permanent magnetism circle and the left right alignment of ring type iron core, and make forever
The air gap (44) of uniform very little is kept between magnetosphere outer circle and ring type iron core inner circle, the effect of slip ring and left copper ring is to protect
Permanent magnetism circle and ring type iron core prevent permanent magnetism circle outer circle from shock occurs in dismounting with ring type iron core inner circle and cause to damage, the circle
Certain intervals (45) are arranged in the outer circle of formula motor and the inner circle of the wheel rim, do not influence the dismounting of tire, permanent magnetism circle outer circle and circle
Positioning between formula iron core inner circle relies on the support of the left bearing and right bearing；The ring type motor of described the near front wheel and off-front wheel
It is set as the low speed ring type motor of 80 poles, therefore the permanent magnetism circle of ring type motor is rearranged by 80 pieces of box-shaped permanent magnets, is more
The front-wheel of new-energy automobile is driven to provide bottom gear motor driven；The ring type motor of the left rear wheel and off hind wheel is set as 40 poles
High speed ring type motor, therefore the permanent magnetism circle of ring type motor is rearranged by 40 pieces of box-shaped permanent magnets, for more driving new energy
The rear-wheel of automobile provides top gear motor driven；Lithium electricity box (46) and intelligence are set in the boot of more driving new-energy automobiles
It can control box (47), several lithium battery groups placed in the lithium electricity box, the intelligent brushless motor 4 of setting in the intelligent control box
Control circuit and artificial intelligence throttle, brake control circuit, setting speed passes on the speed changers of more driving new-energy automobiles
Hall governor is arranged in sensor, gas pedal lower end, and throttle solenoid valve is arranged in throttle pipeline, and brake pedal lower end is arranged Hall and passes
Braking electromagnetic valve is arranged in sensor, brake fluid pressure pipeline.
2. more driving new-energy automobiles according to claim 1, it is characterised in that: on more driving new-energy automobiles
The velocity sensor of setting, the output line of Hall governor connect the correlated inputs end of the intelligent control box, the lithium electricity box
The power end of power supply line connection intelligent control box is set, and 4 motor output ends of intelligent control box are separately connected corresponding 4 circles
The output line of the three-phase coil of formula motor, 4 input end of motor of intelligent control box are separately connected corresponding 4 ring type motors
The output line of three Hall sensors, the throttle solenoid valve connect the intelligent control with the output line of braking electromagnetic valve
The relevant output of box, intelligent controller setting brushless motor commutation control circuit, electromagnetic braking reversely charging electric control circuit,
Speed-regulating control circuit, dynamic mode Intelligent conversion circuit make more driving new energy vapour under the control of intelligent controller setting program
Vehicle bottom gear is converted to the ring type motor driven of the near front wheel and off-front wheel when driving, and top gear is converted to left rear wheel and the right side when driving
The ring type motor driven of rear-wheel, when discharged or defective battery, are automatically converted to engine driving, while 4 ring type motors give electric power storage automatically
Pond charging, when general braking, 4 ring type motor controls are that electromagnetic braking adds reverse charge, and when emergency braking, braking electromagnetic valve is beaten
It opens, is automatically converted to the braking of 4 drum brakes, when battery full charge, be automatically converted to 4 ring type motor drivens, throttle
Pedal and brake pedal organically combine co- controlling by manual operation and intelligent controller respectively, and intelligent controller makes engine certainly
It starts building to make to make 4 ring type motors automatically operate in shutdown, starting, height in flame-out, starting, idling or acceleration, deceleration regime
Fast variable block or acceleration, deceleration and on-position, speed sensorless control speed changer self shifter.
3. more driving new-energy automobiles according to claim 1, it is characterised in that: the ring type motor takes full advantage of wheel
Space between rim and drum brake, ring type external stator is stationary by dish type frame, and ring type internal rotor follows vehicle wheel rotation,
The left bearing and right bearing are both the bearing of wheel bearing and ring type motor, are guaranteed outside permanent magnetism circle inner circle and ring type iron core
Air gap between circle is stable, uniform, the low speed ring type motor driven front-wheels for driving new-energy automobiles, high speed ring type motor driven more
Rear-wheel, in addition engine driving rear-wheel, makes the hybrid power for more driving new-energy automobile to have a variety of driving methods, by artificial
Intelligentized control method realizes a variety of power Proper Matchs, automatically switches power, and self shifter makes more driving new-energy automobile work
In optimal energy conservation and environmental protection state, ring type motor is advantageously applied on new-energy automobile, it is easy to change general-utility car upgrading
It makes to drive new-energy automobile more.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910528008.8A CN110203018A (en) | 2019-06-18 | 2019-06-18 | More driving new-energy automobiles |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910528008.8A CN110203018A (en) | 2019-06-18 | 2019-06-18 | More driving new-energy automobiles |
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| CN110203018A true CN110203018A (en) | 2019-09-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111232112A (en) * | 2020-03-25 | 2020-06-05 | 朱幕松 | Shared intelligent electric vehicle |
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Application publication date: 20190906 |