CN108638872A - A kind of wind-driven electromobile - Google Patents
A kind of wind-driven electromobile Download PDFInfo
- Publication number
- CN108638872A CN108638872A CN201810490421.5A CN201810490421A CN108638872A CN 108638872 A CN108638872 A CN 108638872A CN 201810490421 A CN201810490421 A CN 201810490421A CN 108638872 A CN108638872 A CN 108638872A
- Authority
- CN
- China
- Prior art keywords
- wind
- driven generator
- air inlet
- driven
- motor
- Prior art date
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/006—Converting flow of air into electric energy, e.g. by using wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T10/72—Electric energy management in electromobility
Abstract
The invention is related to a kind of wind-driven electromobile, it includes preceding wind-driven generator, wind-driven generator afterwards, wind power generating set and battery modules, the preceding wind-driven generator is arranged in advance air duct, the rear end in the advance air duct is provided with rear air outlet, the front end of the preceding wind-driven generator is provided with advance air port, the wind power generating set is connected with underbody seat, the rear end of the underbody seat is provided with rear air inlet duct, after described rear air inlet is provided in air inlet duct, the rear end of air inlet duct is provided with rear air outlet after described, the wind power generating set is connected with battery modules, the battery modules are connected with front left motor, front right motor, rear left motor and rear right motor, left half axle and preceding inverter before the front left motor is connected with, the front right motor is connected with right axle shaft and preceding inverter；Therefore, the present invention has energy saving, zero-emission, no pollution, more environmentally friendly advantage.
Description
Technical field
The invention belongs to technical field of new energy, and in particular to a kind of wind-driven electromobile.
Background technology
The electric vehicle of now domestic at present major producer's production is typically filled with 300 kilometers or so of an electric energy traveling, electronic
Truck kilometer number is few, and charging is slow, needs to change battery to increase mileage, and time-consuming expense also increases, in the world best electric vehicle,
Its traveling can reach 480 kilometers, because electric vehicle is environmentally friendly, obtains country and people like, have in cannot run long-distance, mesh
Preceding cities in China, national highway, highway, charging station is less, electric vehicle client cannot be given to provide charging service, disadvantage：
It cannot run long-distance, charging is slow, and battery deposits that electricity is small, and mileage is limited；For these shortcomings, it is necessary to develop a kind of energy saving
Environmental protection, the wind-driven electromobile that expense is low, easy to use and simple in structure；Therefore, develop that a kind of energy conservation and environmental protection, expense is low, makes
It is had a very important significance with convenient and wind-driven electromobile simple in structure.
Invention content
The purpose of the invention is to overcome the deficiencies in the prior art, and provide that a kind of energy conservation and environmental protection, expense be low, user
Just with wind-driven electromobile simple in structure.
The object of the present invention is achieved like this：A kind of wind-driven electromobile, it includes preceding wind-driven generator, rear wind-force hair
Motor, wind power generating set and battery modules, the preceding wind-driven generator is arranged in advance air duct, behind the advance air duct
End is provided with rear air outlet, and the front end of the preceding wind-driven generator is provided with advance air port, and the wind power generating set is connected with
The rear end of underbody seat, the underbody seat is provided with rear air inlet duct, and rear air inlet is provided in the rear air inlet duct, is entered the wind after described
The rear end in road is provided with rear air outlet, and the wind power generating set is connected with battery modules, and the battery modules are connected with front left
Motor, front right motor, rear left motor and rear right motor, left half axle and preceding inverter before the front left motor is connected with, before described
Right motor is connected with right axle shaft and preceding inverter, and the rear left motor is connected with rear left half axle and rear inverter, the rear right electricity
Machine is connected with rear right axle shaft and rear inverter, and the rear portion of the underbody seat is provided with rear differential mechanism, before the underbody seat is connected with
The front end of support arm and back arm, the underbody seat is provided with battery radiator.
The wind power generating set is connected to battery modules.
The planform of the advance air duct and rear air inlet duct is circular arc tubular.
The quantity for the wind-driven generator being arranged in each air inlet duct is 1-8.
The wind power generating set is connected to preceding wind-driven generator and rear wind-driven generator.
The battery radiator is connected to battery modules.
Beneficial effects of the present invention：Structure of the invention principle is using four drivings, three inverters, wind turbine power generation machine and electricity
The mechanisms such as pond module supplement come the power generation and power for realizing wind-energy car；Specific automobile is during traveling, wind-force
Enter simultaneously from preceding air inlet duct and rear air inlet duct, after wind-driven generator, will be produced electricl energy with after by preceding wind-driven generator, electricity
It can be transmitted in battery modules by generating set, then motor of the battery modules by connection, to realize the driving of electric car；Cause
This, the present invention has energy saving, zero-emission, no pollution, more environmentally friendly advantage.
Description of the drawings
Fig. 1 is a kind of wind-force structural schematic diagram of wind-driven electromobile of the present invention.
Fig. 2 is a kind of electric drive structural schematic diagram of wind-driven electromobile of the present invention.
In figure：1, underbody seat 2, wind power generating set 3, advance air duct 4, advance air port 5, preceding wind-driven generator 6,
Front air outlet 7, rear air inlet duct 8, rear air inlet 9, rear wind-driven generator 10, rear air outlet 11, battery modules 12, front left
Semiaxis 13, front left motor 14, battery radiator 15, preceding inverter 16, preceding right axle shaft 17, front arm 18, front right motor
19, rear right motor 20, back arm 21, rear differential mechanism 22, rear left motor 23, rear inverter.
Specific implementation mode
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs. 1-2, a kind of wind-driven electromobile, it includes preceding wind-driven generator, rear wind-driven generator, wind power generating set
And battery modules, the preceding wind-driven generator are arranged in advance air duct, the rear end in the advance air duct is provided with rear air outlet,
The front end of the preceding wind-driven generator is provided with advance air port, and the wind power generating set is connected with underbody seat, the underbody seat
Rear end be provided with rear air inlet duct, be provided with rear air inlet after described in air inlet duct, it is described after air inlet duct rear end be provided with after
Air outlet, the wind power generating set are connected with battery modules, the battery modules be connected with front left motor, front right motor, after
Left motor and rear right motor, left half axle and preceding inverter before the front left motor is connected with, the front right motor are connected with right half
Axis and preceding inverter, the rear left motor are connected with rear left half axle and rear inverter, and the rear right motor is connected with rear right axle shaft
The rear portion of rear inverter, the underbody seat is provided with rear differential mechanism, the underbody seat is connected with front arm and back arm, described
The front end of underbody seat is provided with battery radiator.
This vehicle uses time sharing, and there are four heavy-duty motors, and there are three digital inverter, there are two 400 kilowatts by forerunner
One digital inverter of heavy-duty motor, one 1:8 reduction box twice has the simple open difference of two and half axis connection one
Fast device.
1. induction machine is that have stator and rotor, there are more conducting rods, conductive plate, silicon steel sheet group are at stator connects three
On alternating current, three alternating currents of coil quotient generate magnetic field, to generate the magnetic field there are four magnetic pole in motor, rotation
Magnetic field generates induced current in the conducting rod of rotor, because there is electric current in conducting rod, conducting rod rotates in magnetic field,
The rotating speed of rotor is consistently less than the rotary speed in magnetic field in induction machine, does not have carbon brush in induction machine, also without permanent magnet, but
Powerful, induction conductivity is a little:The rotating speed of induction machine depends on the frequency of alternating current, as long as so controlling exchange
The frequency of electricity, so that it may to control the rotating speed of motor, this control mode is simple and reliable, and motor has frequency-variable module, to
The rotating speed of motor is controlled, the rotating speed of induction machine is 0 to 20000 revs/min, this rotating speed index is significantly better than gasoline engine or bavin
The automobile of oil machine, for gasoline engine or diesel engine, when torque meets the requirements, rotating speed not necessarily meets the requirements, because
This engine cannot connect directly on driving wheel, and engine must coordinate with speed changer, and induction machine is required for output
Torque while, moreover it is possible to export required rotating speed, higher efficiency can be always maintained in the range of speeds, so induced electricity
Machine eliminates many components on engine, therefore induction conductivity weight ratio engine is light, and corresponding rotating ratio engine is fast,
Motivation is stronger than engine so that electric vehicle has superpower performance, and the power of induction conductivity wherefrom comes, from vehicle-mounted
Pond group, induction machine is it is desirable that alternating current, it is therefore desirable to which the direct current that battery pack exports is converted to sense by digital inverter
The required alternating current of motor, inverter is answered to control the frequency for the alternating current that it is exported simultaneously, in addition inverter can also control
The voltage of alternating current, to control the power of induction conductivity.
2. on-vehicle battery group:It is that there are many " 18650 " Li-Ion rechargeable batteries used in daily life to form, " 18 " table
Show that a diameter of " 18 " millimeter of battery, " 65 " indicate that the length of battery is " 65 " millimeter, " 0 " indicates that battery is cylindrical type, these
Battery is provided electric power for electric vehicle, metallic copper flat tube is provided between battery, does not fill coolant liquid by series connection and parallel connection,
For being cooled down to battery, with many baby batteries, and why not with several big batteries, so that it is guaranteed that can be to battery
Carrying out effective cooling makes heat generating spot become smaller as possible, uniformity of temperature profile, to extend the service life of battery, more piece baby battery
This detachable battery module is formed, entire battery is made of 20 such detachable modules, shares 10000 sections
" 18650 " battery is located at the radiator of headstock, and for being cooled down to the coolant liquid in battery pack, battery pack is provided with temperature
Induction plug, water circulating pump more effectively give battery pack cooling, are additionally provided with battery pack heating system, because battery is to the winter
It, the electricity of cold storage can not discharge the effect in summer, be equipped on radiator pipe to coolant heater, winter gives battery pack to provide
Heat makes battery pack that can break into high-energy throughout the year, because battery pack is mounted on the bottom position of vehicle, reduces automobile
Center of gravity, centre of gravity of vehicle reduce the stability then substantially increased when driving, and the firm structure of battery pack contributes to automobile to resist side
The shock in face keeps battery pack without damage.
3. power drive system:The power that induction machine generates is transferred to drive shaft by gear-box, and motor effectively turns
Fast range is wider, so practical is simple single speed speed changer, the speed of motor output is carried out twice by reduction gearing
Reduction of speed, as long as the reversing of electric vehicle changes the sequence of power phase, electric vehicle uses unique mesh of speed changer
, rotating speed is exactly sacrificed to obtain the torque of bigger, another important component of gear-box is exactly differential mechanism, and power passes through tooth
Wheel is transported to differential mechanism, this is open type differential, why open type differential is used, because open type differential is more tied
It is real, the torque of bigger can be transmitted, and the effect cut off the power for induction machine is got instant result, it also can be high using gas pedal
Electric vehicle in effect ground control traveling, this is attributed to the fact that powerful power recovery system, that is, auto in Braking is huge dynamic
Power can be converted into electric energy, and the heat without being converted on brake block is wasted, when driving " throttle " once be released,
The power recovery system of electric vehicle will start, and power motor does not have power supply at this time, in electric vehicle also power under steam
Motor becomes generator under the drive of traveling automobile gear, and retarder becomes accelerator, makes the rotating speed higher of motor, hair
Electric effect is more preferable, and direct current is converted to by digital inverter, is stored into inside battery pack, and while power generation, rotor is by anti-
The electromagnetic force in direction, to increase resistance to driving wheel, to reduce the rotating speed and speed of driving, in running over into so only
Speed only can be accurately controlled by gas pedal, electric vehicle can be stopped, be had in power by brake pedal completely
The effect of recovery system and brake pedal keeps electric vehicle more safer than gasoline and diesel car, environmentally friendly, electric vehicle maintenance and
Using cheaply more many than gasoline and diesel oil.
4. rear driving force:Rear-guard dynamic design gives forerunner the same two two induction machines, a digital inverter, one
Retarder, the design of rear-guard are mainly to charge a battery, and trailing wheel also has prodigious power, power to pass through in vehicle traveling
Gear-box is transferred to induction machine power generation, charges to battery, and for using electricity wisely, normally travel only needs a drive axle,
And 01 driving bridge with power generator, 4 wheel driven can also be used simultaneously, such as:Snowy day on racing track, opens 4 wheel driven button, by force into
Power, it is simple to operate.
Embodiment 2
As shown in Figs. 1-2, a kind of wind-driven electromobile, it includes preceding wind-driven generator, rear wind-driven generator, wind power generating set
And battery modules, the preceding wind-driven generator are arranged in advance air duct, the rear end in the advance air duct is provided with rear air outlet,
The front end of the preceding wind-driven generator is provided with advance air port, and the wind power generating set is connected with underbody seat, the underbody seat
Rear end be provided with rear air inlet duct, be provided with rear air inlet after described in air inlet duct, it is described after air inlet duct rear end be provided with after
Air outlet, the wind power generating set are connected with battery modules, the battery modules be connected with front left motor, front right motor, after
Left motor and rear right motor, left half axle and preceding inverter before the front left motor is connected with, the front right motor are connected with right half
Axis and preceding inverter, the rear left motor are connected with rear left half axle and rear inverter, and the rear right motor is connected with rear right axle shaft
The rear portion of rear inverter, the underbody seat is provided with rear differential mechanism, the underbody seat is connected with front arm and back arm, described
The front end of underbody seat is provided with battery radiator, and the wind power generating set is connected to battery modules, and the advance air duct is with after
The planform of air inlet duct is circular arc tubular, and the quantity for the wind-driven generator being arranged in each air inlet duct is 1-8, described
Wind power generating set is connected to preceding wind-driven generator and rear wind-driven generator, and the battery radiator is connected to battery modules.
In the present invention：Wind generator system, wind power generation principle are to drive air vane to rotate using wind-force, then pass through
Booster engine promotes the speed of rotation, three meters about per second according to current wind generating technology to promote electrical power generators
Gentle breeze speed（The degree of gentle breeze）, can drive air vane that can start to generate electricity, because wind-power electricity generation does not have fuel
Problem, will not generate radiation or air pollution, and environmental protection obtains the support of country；1. electric generator structure:Wind-driven generator be by
Wind energy is converted to the machinery of the skill of mechanical energy, also known as windmill, and in a broad sense, he is the energy utilization using air as working media
Machinery；Three, Vehicular wind generator system:Electric vehicle devises vehicle-mounted wind-driven generator device to charge to electric vehicle, this
How to generate electricity, because electric vehicle is walked on the way travelling can form air-flow, that is, wind, wind-power electricity generation in air
Machine is generated electricity by the wind of the Nature, we can generate electricity by the wind generated in electric automobile during traveling, thus can be with
It charges to electric vehicle,（The gentle breeze speed of three meters per second of the generator of the Nature can drive wind-driven generator, and vapour
Vehicle is wanted to reach this wind speed, the wind speed of 40 kilometers of formation is travelled per hour, considerably beyond the every of the Nature wind-driven generator
The gentle breeze speed of three meters of second, that is to say, that running car is at 40 kilometers per hour, so that it may to drive vehicle-mounted wind-driven generator
Rotation power generation is that electric vehicle charges）Air intake duct is designed with below preceding bonnet, air flue medium design has wind-driven generator, electricity
The wind-driven generator of electrical automobile is different to the wind-driven generator of the Nature, and vehicle-mounted wind-driven generator uses induction machine and does
, blade uses Design Turbine Blade, because automobile fills big equipment, small, the hair of induction machine without so big space
Electric effect is good, blade using turbo blade volume it is also small, have the shelf of fixed wind-driven generator in air flue, before be designed with two
Wind-driven generator, behind also there are two typhoon power generators, vehicle-mounted wind-driven generator electricity to be converted into direct current by inverter
Electricity is stored into battery pack, and battery pack is allowed to have sufficient electricity, allows electric vehicle oceangoing voyage；Boot tail portion is designed with charging
Mouthful, the inside is designed with high-power charger, charges to automobile, the charging time is than common fast twice；Advantage：It need not add
Oil need not charge, and need not add water, time sharing, " 18650 " lithium ion battery, heating, cooling system, power is strong, power
Recovery system, vehicle-mounted wind-driven generator constantly charge to electric vehicle, make electric automobile during traveling farther, energy saving, zero-emission
It puts, no pollution is more environmentally friendly.
Specific implementation mode is unrestricted to further explanation of the invention, is existed for those of ordinary skills
Further transformation is done to structure in the case of not departing from substantive content of the present invention, and all these transformation should all belong to institute of the present invention
Attached scope of the claims.
Claims (6)
1. a kind of wind-driven electromobile, it includes preceding wind-driven generator, rear wind-driven generator, wind power generating set and battery mould
Group, it is characterised in that：The preceding wind-driven generator is arranged in advance air duct, and the rear end in the advance air duct is provided with rear outlet air
Mouthful, the front end of the preceding wind-driven generator is provided with advance air port, and the wind power generating set is connected with underbody seat, the underbody
The rear end of seat is provided with rear air inlet duct, and rear air inlet is provided in the rear air inlet duct, and the rear end of the rear air inlet duct is provided with
Air outlet afterwards, the wind power generating set are connected with battery modules, the battery modules be connected with front left motor, front right motor,
Rear left motor and rear right motor, left half axle and preceding inverter, the front right motor are connected with the right side before the front left motor is connected with
Semiaxis and preceding inverter, the rear left motor are connected with rear left half axle and rear inverter, and the rear right motor is connected with rear right half
The rear portion of axis and rear inverter, the underbody seat is provided with rear differential mechanism, and the underbody seat is connected with front arm and back arm, institute
The front end for stating underbody seat is provided with battery radiator.
2. a kind of wind-driven electromobile according to claim 1, it is characterised in that：The wind power generating set is connected to electricity
Pond module.
3. a kind of wind-driven electromobile according to claim 1, it is characterised in that：The advance air duct and rear air inlet duct
Planform is circular arc tubular.
4. a kind of wind-driven electromobile according to claim 1, it is characterised in that：The wind being arranged in each air inlet duct
The quantity of power generator is 1-8.
5. a kind of wind-driven electromobile according to claim 1, it is characterised in that：Before the wind power generating set is connected to
Wind-driven generator and rear wind-driven generator.
6. a kind of wind-driven electromobile according to claim 1, it is characterised in that：The battery radiator is connected to battery
Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490421.5A CN108638872A (en) | 2018-05-21 | 2018-05-21 | A kind of wind-driven electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490421.5A CN108638872A (en) | 2018-05-21 | 2018-05-21 | A kind of wind-driven electromobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108638872A true CN108638872A (en) | 2018-10-12 |
Family
ID=63757307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810490421.5A Withdrawn CN108638872A (en) | 2018-05-21 | 2018-05-21 | A kind of wind-driven electromobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI829242B (en) * | 2022-07-12 | 2024-01-11 | 董又文 | A charging system based on the running speed of an electric vehicle |
-
2018
- 2018-05-21 CN CN201810490421.5A patent/CN108638872A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI829242B (en) * | 2022-07-12 | 2024-01-11 | 董又文 | A charging system based on the running speed of an electric vehicle |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |