CN105539200B - A kind of intelligent power drive device for new-energy automobile - Google Patents
A kind of intelligent power drive device for new-energy automobile Download PDFInfo
- Publication number
- CN105539200B CN105539200B CN201511014367.XA CN201511014367A CN105539200B CN 105539200 B CN105539200 B CN 105539200B CN 201511014367 A CN201511014367 A CN 201511014367A CN 105539200 B CN105539200 B CN 105539200B
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- China
- Prior art keywords
- wheel
- lifting
- direction inductor
- inductor device
- central controller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
-
- 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
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/358—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles all driven wheels being steerable
-
- 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/42—Electrical machine applications with use of more than one motor
-
- 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention relates to a kind of intelligent power drive device for new-energy automobile, including direction inductor device, automobile chassis, central controller, lifting and driving wheel, steering wheel is provided with above the direction inductor device, the direction inductor device is arranged on the automobile chassis left forward side, the automobile chassis center is provided with lithium ion battery, the direction inductor device connects the central controller, the central controller connects wheel drive motors, the wheel drive motors rear is provided with electric machine controller, signal cable is stretched out in the electric machine controller, motor-driven gear is installed on the wheel drive motors output shaft, the motor-driven gear side is provided with the lifting and driving wheel, the lifting and driving wheel is connected to wheel hub drive gear.The beneficial effects of the present invention are：Wheel steering is controlled by direction inductor device, sensitivity is higher, and wears minimum；One wheel of each motor control, improves automobile horsepower.
Description
Technical field
The present invention relates to new-energy automobile design field, and in particular to a kind of intelligent power for new-energy automobile drives
Device.
Background technology
The composition of New-energy electric vehicle includes：The mechanical system such as driven by power and control system, driving force transmission, complete
Equipment of assigned tasks etc..Driven by power and control system are the core of electric automobile, and are different from internal-combustion engines vehicle
Maximum difference.Driven by power and control system are made up of speed-regulating control device of drive motor, power supply and motor etc..
Other devices of electric automobile are substantially identical with internal-combustion engines vehicle.The effect of drive motor is that the electric energy of power supply is converted into machine
Tool energy, pass through transmission device or direct drive of wheel and equipment.Widely used DC series excitation is electronic on electric automobile at present
Machine, this motor have the mechanical property of " soft ", are consistent very much with the ride characteristic of automobile.But dc motor changes due to existing
To spark, power is small, efficiency is low, and maintenance work amount is big；With the development of electric machines control technology, certainly will gradually by direct current without
Brush motor, switched reluctance motor and AC asynchronous motor are substituted, but are also to rely on traditional system of steering mechanism
System, abrasion is more serious, and intelligence degree is not high.
The content of the invention
In order to solve the above-mentioned problems of the prior art, the present invention provides a kind of intelligent power for new-energy automobile
Drive device.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of intelligent power drive device for new-energy automobile, including direction inductor device, automobile chassis, center control
Device, lifting and driving wheel, the direction inductor device top are provided with steering wheel, and the direction inductor device is arranged on the automobile chassis
Left forward side, the automobile chassis center are provided with lithium ion battery, and the direction inductor device connects the central controller, institute
Central controller connection wheel drive motors are stated, the wheel drive motors rear is provided with electric machine controller, the motor control
Signal cable is stretched out in device processed, motor-driven gear, the motor sliding tooth are installed on the wheel drive motors output shaft
Wheel side is provided with the lifting and driving wheel, and the lifting and driving wheel is connected to wheel hub drive gear, the wheel hub sliding tooth
Wheel outside installing wheel, the bottom of the lifting and driving wheel is lifting wheel base, and straight line is provided with above the lifting wheel base
Motor, the linear electric motors outside are provided with lifting wheel shaft.
Wherein, the steering wheel is stretched out by power transmission shaft inside the direction inductor device, the sense of the direction inductor device
Piece is answered to be fixed by bolts to the automobile chassis center simultaneously mounted in the bottom of the power transmission shaft of the steering wheel, the lithium ion battery
And energized equipment is connected by wire.
Wherein, the direction inductor device connects the central controller by signal wire, and the central controller passes through again
Signal wire connects the wheel drive motors, and the electric machine controller is with the wheel drive motors Joint Designing in same base
On.
Wherein, the electric machine controller is connected with the internal signal cable with the wheel drive motors, the electricity
Machine drive gear is connected by key with the wheel drive motors output shaft, and the lifting and driving wheel leads to the central controller
Cross signal wire connection.
Wherein, the lifting and driving wheel engages connection with the wheel hub drive gear, and the wheel drives with the wheel hub
Gear is arranged on same power transmission shaft.
Wherein, the linear electric motors are bolted on the lifting wheel base upper surface, the lifting wheel shaft welding
In the linear electric motors lateral surface.
The beneficial effects of the present invention are：Driving safety, steadily, simple installation, it is not easy to lose, driver can be made when long
Between drive in reduce fatigue, by direction inductor device control wheel steering, sensitivity is higher, and wear it is minimum；Each motor
A wheel is controlled, improves automobile horsepower and stability.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of stereogram of intelligent power drive device for new-energy automobile of the present invention；
Fig. 2 is driving equipment on the inside of a kind of wheel of intelligent power drive device for new-energy automobile of the present invention
Partial view；Fig. 3 is a kind of lifting and driving wheel of intelligent power drive device for new-energy automobile of the present invention
Front view.
1st, steering wheel；2nd, direction inductor device；3rd, automobile chassis；4th, central controller；5th, wheel drive motors；6th, motor drives
Moving gear；7th, wheel；8th, lithium ion battery；9th, electric machine controller；10th, signal cable；11st, lifting and driving wheel；12nd, wheel hub drives
Gear；13rd, lifting wheel base；14th, linear electric motors；15th, wheel shaft is lifted.
Embodiment
As shown in Figure 1-Figure 3, a kind of intelligent power drive device for new-energy automobile, including direction inductor device 2, vapour
Chassis 3, central controller 4, lifting and driving wheel 11, the top of direction inductor device 2 are provided with steering wheel 1, the sense of direction
Device 2 is answered to be arranged on the left forward side of automobile chassis 3, the center of automobile chassis 3 is provided with lithium ion battery 8, the direction
Inductor 2 connects the central controller 4, and the central controller 4 connects wheel drive motors 5, the wheel drive motors 5
Rear is provided with electric machine controller 9, stretches out signal cable 10, the output shaft of wheel drive motors 5 in the electric machine controller 9
On motor-driven gear 6 is installed, the side of motor-driven gear 6 is provided with the lifting and driving wheel 11, and the lifting passes
Driving wheel 11 is connected to wheel hub drive gear 12, the outside installing wheel 7 of wheel hub drive gear 12, the lifting and driving wheel 11
Bottom be lifting wheel base 13, the top of the lifting wheel base 13 is provided with linear electric motors 14, the outside of linear electric motors 14
Lifting wheel shaft 15 is installed.
In the present embodiment, the steering wheel 1 is stretched out by power transmission shaft from the inside of the direction inductor device 2, with taking human as
Steering order is sent, the sensing chip of the direction inductor device 2 turns mounted in the bottom of the power transmission shaft of the steering wheel 1 to obtain
To command information, and electric signal is converted the signal into, the lithium ion battery 8 is fixed by bolts in the automobile chassis 3
Entreat and energized equipment is connected by wire, to provide electric energy for system.
In the present embodiment, the direction inductor device 2 connects the central controller 4, the center control by signal wire
To control the work of the wheel drive motors 5 and the lifting and driving wheel 11, the central controller 4 passes through device 4 processed again
Signal wire connects the wheel drive motors 5, to control the rotating speed of the wheel drive motors 5 and steering, the motor control
Device 9 processed and the Joint Designing of wheel drive motors 5 are on same base, to receive the order of the central controller 4.
In the present embodiment, the electric machine controller 9 signal cable 10 of inside and the wheel drive motors 5
It is connected, the motor-driven gear 6 is connected by key with the output shaft of wheel drive motors 5, is provided for the wheel 7 dynamic
Power, the lifting and driving wheel 11 are connected with the central controller 4 by signal wire, and the lifting and driving wheel 11 nibbling automatically
The gear of both sides is closed or leaves, so as to carry out intelligent drives.
In the present embodiment, the lifting and driving wheel 11 engages connection with the wheel hub drive gear 12, the wheel 7 with
The wheel hub drive gear 12 is arranged on same power transmission shaft, is directly driven the wheel 7 and is rotated.
In the present embodiment, the linear electric motors 14 are bolted on the base upper surface of lifting and driving wheel 11,
To drive the lifting of the lifting and driving wheel 11, the lifting wheel shaft 15 is welded on the lateral surface of linear electric motors 14.
Each vehicle has the intelligent power drive device, user when use is of the invention, steering wheel rotation or
When running into sleety weather, direction inductor device receives the information turned to, and information is reached into central controller, then controls wheel driving
The work of motor and the linear electric motors of lifting and driving wheel bottom, central controller can drive according to turning to determine to open which wheel
Dynamic motor and linear electric motors, are turned to so as to realize.
In mechanism on the inside of wheel, the linear electric motors of central controller controls lifting and driving wheel bottom rise drive
When, lifting and driving wheel engages with the gear on the inside of wheel, so as to realize wheel drive, when drive is fallen, lifting and driving wheel with
Gear separation on the inside of wheel, wheel lose the driving force of motor.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
- A kind of 1. intelligent power drive device for new-energy automobile, it is characterised in that：Including direction inductor device (2), automobile Chassis (3), central controller (4), lifting and driving wheel (11), direction inductor device (2) top are provided with steering wheel (1), institute State direction inductor device (2) and be arranged on the automobile chassis (3) left forward side, automobile chassis (3) center is provided with lithium ion Battery (8), the direction inductor device (2) connect the central controller (4), central controller (4) the connection wheel driving Motor (5), wheel drive motors (5) rear are provided with electric machine controller (9), stretch out letter in the electric machine controller (9) Number cable (10), motor-driven gear (6), the motor-driven gear are installed on wheel drive motors (5) output shaft (6) side is provided with the lifting and driving wheel (11), and the lifting and driving wheel (11) is connected to wheel hub drive gear (12), institute State installing wheel (7) on the outside of wheel hub drive gear (12), the bottom of the lifting and driving wheel (11) is lifting wheel base (13), institute State and linear electric motors (14) are provided with above lifting wheel base (13), lifting wheel shaft is installed on the outside of the linear electric motors (14) (15)。
- A kind of 2. intelligent power drive device for new-energy automobile according to claim 1, it is characterised in that：It is described Steering wheel (1) is stretched out by power transmission shaft inside the direction inductor device (2), and the sensing chip of the direction inductor device (2) is mounted in The bottom of the power transmission shaft of the steering wheel (1), the lithium ion battery (8) are fixed by bolts to the automobile chassis (3) center And energized equipment is connected by wire.
- A kind of 3. intelligent power drive device for new-energy automobile according to claim 1, it is characterised in that：It is described Direction inductor device (2) connects the central controller (4) by signal wire, and the central controller (4) is connected by signal wire again The wheel drive motors (5) are connect, the electric machine controller (9) is with the wheel drive motors (5) Joint Designing at same bottom On seat.
- A kind of 4. intelligent power drive device for new-energy automobile according to claim 1, it is characterised in that：It is described The signal cable (10) inside electric machine controller (9) use is connected with the wheel drive motors (5), the motor sliding tooth Wheel (6) is connected by key with the wheel drive motors (5) output shaft, the lifting and driving wheel (11) and the central controller (4) connected by signal wire.
- A kind of 5. intelligent power drive device for new-energy automobile according to claim 1, it is characterised in that：It is described Lifting and driving wheel (11) engages connection, the wheel (7) and the wheel hub drive gear with the wheel hub drive gear (12) (12) it is arranged on same power transmission shaft.
- A kind of 6. intelligent power drive device for new-energy automobile according to claim 1, it is characterised in that：It is described Linear electric motors (14) are bolted on lifting wheel base (13) upper surface, and the lifting wheel shaft (15) is welded on described Linear electric motors (14) lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014367.XA CN105539200B (en) | 2015-12-31 | 2015-12-31 | A kind of intelligent power drive device for new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014367.XA CN105539200B (en) | 2015-12-31 | 2015-12-31 | A kind of intelligent power drive device for new-energy automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539200A CN105539200A (en) | 2016-05-04 |
| CN105539200B true CN105539200B (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014367.XA Active CN105539200B (en) | 2015-12-31 | 2015-12-31 | A kind of intelligent power drive device for new-energy automobile |
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| CN (1) | CN105539200B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828129B (en) * | 2017-03-02 | 2019-01-18 | 北理慧动（常熟）车辆科技有限公司 | Four-wheel can independent control distributed driving hybrid electric vehicle power system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5581129A (en) * | 1993-04-05 | 1996-12-03 | Woodard; Kenneth R. | Automatic MFD kickout switch |
| CN2347806Y (en) * | 1998-07-17 | 1999-11-10 | 葛洲坝股份有限公司施工科学研究所 | Universal walking full-hydraulic driven loading chassis |
| CN2460358Y (en) * | 2000-12-15 | 2001-11-21 | 张学顺 | Environmental protection horsepower vehicle |
| CN201023583Y (en) * | 2007-04-17 | 2008-02-20 | 万堂兴 | Four-wheel four-driven sand beach motorcycle capable of switching |
| GB2474226A (en) * | 2009-08-25 | 2011-04-13 | Terry Charles Rowlands | Motorised wheelbarrow |
| GB2488525A (en) * | 2011-02-18 | 2012-09-05 | Land Rover Uk Ltd | Vehicle having an auxiliary driveline with a temperature responsive clutch |
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- 2015-12-31 CN CN201511014367.XA patent/CN105539200B/en active Active
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| CN105539200A (en) | 2016-05-04 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee after: Changshu intellectual property operation center Co., Ltd Address before: 101 No. 212004 Zhenjiang city of Jiangsu Province, Runzhou District Nan Xu Road Patentee before: JIANGSU HUIZHI INTELLECTUAL PROPERTY SERVICES Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201022 Address after: Suzhou City, Changshou City province Jiangsu City Town Dong Wang Yin Road 215500 Patentee after: CHANGSHU XIANGXIN AUTO PARTS Co.,Ltd. Address before: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |
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| TR01 | Transfer of patent right |