CN108382190A - A kind of New-type motor vehicle electrical machinery arrangement and its mode of braking - Google Patents
A kind of New-type motor vehicle electrical machinery arrangement and its mode of braking Download PDFInfo
- Publication number
- CN108382190A CN108382190A CN201810149070.1A CN201810149070A CN108382190A CN 108382190 A CN108382190 A CN 108382190A CN 201810149070 A CN201810149070 A CN 201810149070A CN 108382190 A CN108382190 A CN 108382190A
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- Prior art keywords
- braking
- vehicle
- motor
- electric vehicle
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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
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of New-type motor vehicle electrical machinery arrangement and its modes of braking, vehicle ECU control systems are mounted on front suspension, pass through wireless blue tooth technology, realize the control to motor, change arrangement of the conventional motors in rear suspension, seating space has been saved for electric vehicle, also reduce the emphasis heart of automobile, make the axle load ratio of electronic motor-car close to 50%, electric vehicle traveling is got up more stable, reliably, this structure can change the mode of braking of traditional electric car simultaneously, pass through the feedback of ECU braking energies, drive motor is set to generate driving moment, to keep electric vehicle braked.Electric machine structure is arranged on electric vehicle hub, the center of gravity of electric vehicle is set to reduce, and its control system can be under the control of vehicle ECU control systems, braking moment is generated by the feedback of the braking energy of motor, such mode of braking changes traditional electric car or the disc type or drum brake of fuel vehicle, reduces the care and maintenance expense in vehicle later stage.
Description
Technical field
The present invention relates to a kind of motor arrangements, more particularly, to a kind of New-type motor vehicle electrical machinery arrangement and its system
Flowing mode.
Background technology
Electric vehicle, i.e. electric drive vehicle also known as electricity are driven.Electric vehicle is divided into alternating current electric vehicle and DC electric car.Usually
The electric vehicle said is, by components such as controller, motors, to convert electrical energy into mechanical energy movement using battery as energy source,
To control the vehicle that size of current changes speed.First electric vehicle was manufactured in 1881, inventor France engineer
Gustaf Te Lufu, this is one, and with the tricycle that lead-acid battery is power, it is driven by direct current generator, when so far
Day, great variety has had occurred in electric vehicle, and type is also varied.Electric vehicle portion in national economy is not very
It is high.But it meets the fixed energy conservation and environmental protection trend of country, greatly facilitates short distance traffic, main is by the energy and environment
Saving and protection play an important role in national economy.
For the motor arrangement of traditional electric car on rear axle, this arrangement wastes the riding space of electric vehicle, and
Center of gravity is set to increase, traveling is unstable；Motor provides traveling driving force for electric vehicle, and traditional structure arrangement is typically located at electricity
On motor-car rear axle, and traditional brake of electric vehicle often leans on clamp or this drum brake, the brake modes of this mode to often result in brake
Vehicle piece or brake mill damage, the maintenance cost of electric vehicle increase.
In view of the above problems, patent of the present invention provides a kind of novel electric vehicle motor arrangement, this motor knot
Structure is arranged on Electricmotor car wheel, it can be achieved that the whole center of gravity of electric vehicle is made to reduce, and the electric vehicle substantially increased is manned or carries
The space of goods keeps traveling more steady, reliable, while patent of the present invention provides the braking of electric vehicle and uses the anti-of motor
Flat motor brake may be implemented in the braking moment of feedback, and the braking cost of traditional electric car is greatly saved.
Invention content
A kind of New-type motor vehicle electrical machinery arrangement of present invention offer and its mode of braking, can effectively solve above-mentioned background
The problems in technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of New-type motor vehicle electrical machinery arrangement of the present invention, including front suspension and rear suspension, it is fixed on the front suspension
There is front truck wheel system, be fixed with rear car wheel system in the rear suspension, the both ends of the front suspension and rear suspension are mounted on wheel
Rim is each mounted on tire on the wheel rim, motor is also equipped on the wheel rim, is also equipped on the front suspension whole
Vehicle ECU control systems are equipped with battery system between the front suspension and rear suspension.
Preferably, the front truck wheel system is secured by bolts on front suspension.
Preferably, the rear car wheel system is secured by bolts in rear suspension.
Preferably, the motor is secured by bolts on wheel rim.
Preferably, the vehicle ECU control systems are fixed on also by bolt on front suspension.
Preferably, the battery system is fixed between front suspension and rear suspension, and the ECU control systems are located at battery
System side.
A kind of mode of braking of New-type motor vehicle electrical machinery arrangement, including following mode of braking：Battery system is to electronic
Vehicle provides power resources, and the electric energy that motor is provided by battery system converts electrical energy into the torque of advance, to drive electricity
Motor-car advances, and when brake of electric vehicle, vehicle ECU control systems need to judge the feedback of braking energy, to make motor produce
Raw braking moment, makes electric vehicle stop.
The beneficial effects of the invention are as follows：This kind of New-type motor vehicle electrical machinery arrangement and its mode of braking, structure design are complete
Whole compact, this structure is located on motor rear axle wheel hub or front axle hub motor, and 4 × 4 or 2 × 4 drivings, system may be implemented
Dynamic electronic feedback moment may be used to be braked to electric vehicle, vehicle ECU control systems are mounted on front suspension, pass through nothing
Line Bluetooth technology realizes the control to motor, changes arrangement of the conventional motors in rear suspension, is saved for electric vehicle
Space is taken, the emphasis heart of automobile is also reduced, makes the axle load ratio of electronic motor-car close to 50%, electric vehicle traveling is got up more steady
It is fixed, reliable, while this structure can change the mode of braking of traditional electric car, by the feedback of ECU braking energies, keep drive electronic
Machine generates driving moment, to keep electric vehicle braked.Electric machine structure is arranged on electric vehicle hub by the present invention, is made electronic
The center of gravity of vehicle reduces, and its control system can pass through the braking energy of motor under the control of vehicle ECU control systems
Feedback generate braking moment, such mode of braking changes traditional electric car or the disc type or drum brake of fuel vehicle, can
With cost-effective, the care and maintenance expense in vehicle later stage is reduced.The configuration of the present invention is simple and reasonable design, more human nature
Change, is suitble to promote the use of.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the agent structure schematic diagram of the present invention；
In figure：1, motor；2, wheel rim；3, tire；4, front suspension；5, vehicle ECU control systems；6, battery system；7、
Rear suspension.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：
A kind of New-type motor vehicle electrical machinery arrangement, including front suspension 4 and rear suspension 7 are fixed with front vehicle wheel on front suspension 4
System, is fixed with rear car wheel system in rear suspension 7, and the both ends of front suspension 4 and rear suspension 7 are mounted on wheel rim 2, each wheel rim 2
On be mounted on tire 3, motor 1 is also equipped on wheel rim 2, vehicle ECU control systems 5, ECU are also equipped on front suspension 4
Control system 5 realizes the control to motor by wireless blue tooth technology, changes arrangement knot of the conventional motors in rear suspension 7
Structure has saved seating space for electric vehicle, has also reduced the emphasis heart of automobile, makes the axle load ratio of electronic motor-car close to 50%,
Electric vehicle traveling get up it is more stable, reliable, between front suspension 4 and rear suspension 7 be equipped with battery system 6, by battery system 6 to electricity
Motivation 1 provides electric energy, the torque of advance is converted electrical energy into, to drive electric vehicle to advance.
In the above-described embodiments, front truck wheel system is secured by bolts on front suspension 4.
In the above-described embodiments, rear car wheel system is secured by bolts in rear suspension 7.
In the above-described embodiments, motor 1 is secured by bolts on wheel rim 2.
In the above-described embodiments, vehicle ECU control systems 5 are fixed on also by bolt on front suspension 4.
In the above-described embodiments, battery system 6 is fixed between front suspension 4 and rear suspension 7, and ECU control systems 5 are located at electricity
6 side of cell system.
A kind of mode of braking of New-type motor vehicle electrical machinery arrangement, including following mode of braking：Battery system 6 is to electronic
Vehicle provides power resources, and the electric energy that motor 1 is provided by battery system 6 converts electrical energy into the torque of advance, to drive
Electric vehicle advances, and when brake of electric vehicle, vehicle ECU control systems 5 need to judge the feedback of braking energy, to make motor
1 generates braking moment, and electric vehicle is made to stop.
Concrete principle：Using this kind of New-type motor vehicle electrical machinery arrangement, motor 1 makes to be fixed by bolts in wheel rim 2
On, tire 3 is mounted on wheel rim 2, and rear car wheel system is bolted in rear suspension 7, and front truck wheel system is solid by bolt
Be scheduled on front suspension 4, vehicle ECU control systems 5 are bolted on front suspension 4, battery system 6 be fixed on front suspension and
Between rear suspension.This structure is located on motor rear axle wheel hub or front axle hub motor, and 4 × 4 or 2 × 4 drives may be implemented
Dynamic, braking may be used electronic feedback moment and be braked to electric vehicle, by wireless blue tooth technology, realize to motor
Control, then by the feedback of ECU braking energies, so that drive motor 1 is generated driving moment, to keep electric vehicle braked.
This kind of New-type motor vehicle electrical machinery arrangement and its mode of braking, structure design is completely compact, this structure is located at electricity
On motor-car rear axle hub or front axle hub motor, 4 × 4 or 2 × 4 drivings may be implemented, braking may be used electronic anti-
Feedback torque brakes electric vehicle, and vehicle ECU control systems 5 are mounted on front suspension 4, by wireless blue tooth technology, realizes
Control to motor, changes arrangement of the conventional motors in rear suspension 7, has saved seating space for electric vehicle, has also dropped
The low emphasis heart of automobile makes the axle load ratio of electronic motor-car close to 50%, electric vehicle traveling get up it is more stable, reliable, simultaneously
This structure can change the mode of braking of traditional electric car, by the feedback of ECU braking energies, drive motor 1 be made to generate driving
Torque, to keep electric vehicle braked.Electric machine structure is arranged on electric vehicle hub 2 by the present invention, makes the center of gravity of electric vehicle
It reduces, and its control system can pass through the feedback of the braking energy of motor 1 under the control of vehicle ECU control systems 5
Braking moment is generated, such mode of braking changes traditional electric car or the disc type or drum brake of fuel vehicle, can save
Cost reduces the care and maintenance expense in vehicle later stage.The configuration of the present invention is simple and reasonable design, more hommization are suitble to
It promotes the use of.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of New-type motor vehicle electrical machinery arrangement, including front suspension (4) and rear suspension (7), which is characterized in that the front overhang
It is fixed with front truck wheel system on frame (4), rear car wheel system, the front suspension (4) and rear suspension are fixed on the rear suspension (7)
(7) both ends are mounted on wheel rim (2), are mounted on tire (3) on each wheel rim (2), are also installed on the wheel rim (2)
There is motor (1), vehicle ECU control systems (5), the front suspension (4) and rear suspension are also equipped on the front suspension (4)
(7) battery system (6) is equipped between.
2. a kind of New-type motor vehicle electrical machinery arrangement according to claim 1, which is characterized in that the front truck wheel system is logical
Bolt is crossed to be fixed on front suspension (4).
3. a kind of New-type motor vehicle electrical machinery arrangement according to claim 1, which is characterized in that the rear car wheel system is logical
Bolt is crossed to be fixed in rear suspension (7).
4. a kind of New-type motor vehicle electrical machinery arrangement according to claim 1, which is characterized in that the motor (1) is logical
Bolt is crossed to be fixed on wheel rim (2).
5. a kind of New-type motor vehicle electrical machinery arrangement according to claim 1, which is characterized in that the vehicle ECU controls
System (5) is fixed on also by bolt on front suspension (4).
6. a kind of New-type motor vehicle electrical machinery arrangement according to claim 1, which is characterized in that the battery system (6)
It is fixed between front suspension (4) and rear suspension (7), the ECU control systems (5) are located at battery system (6) side.
7. a kind of mode of braking of New-type motor vehicle electrical machinery arrangement, which is characterized in that including following mode of braking：Battery system
System (6) gives electric vehicle to provide power resources, and the electric energy that motor (1) is provided by battery system (6) converts electrical energy into advance
Torque, to drive electric vehicle to advance, when brake of electric vehicle, vehicle ECU control systems 5 need judge braking energy return
Feedback makes electric vehicle stop to making motor 1 generate braking moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149070.1A CN108382190A (en) | 2018-02-10 | 2018-02-10 | A kind of New-type motor vehicle electrical machinery arrangement and its mode of braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149070.1A CN108382190A (en) | 2018-02-10 | 2018-02-10 | A kind of New-type motor vehicle electrical machinery arrangement and its mode of braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108382190A true CN108382190A (en) | 2018-08-10 |
Family
ID=63069450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810149070.1A Pending CN108382190A (en) | 2018-02-10 | 2018-02-10 | A kind of New-type motor vehicle electrical machinery arrangement and its mode of braking |
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| CN (1) | CN108382190A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700399A (en) * | 2012-05-31 | 2012-10-03 | 杭州电子科技大学 | Wheel hub motor driven electric automobile |
| CN104890529A (en) * | 2015-06-29 | 2015-09-09 | 河南工业大学 | Electric car |
| CN105966229A (en) * | 2016-05-26 | 2016-09-28 | 三门峡速达交通节能科技股份有限公司 | Electronic differential coupling four-wheel pure electrically-driven electric car |
| CN106671762A (en) * | 2016-12-19 | 2017-05-17 | 北京理工大学 | Distributed drive pure electric automobile |
| CN106956583A (en) * | 2017-03-29 | 2017-07-18 | 西北农林科技大学 | A kind of novel electric vehicle chassis |
| CN206510747U (en) * | 2016-12-19 | 2017-09-22 | 北京理工大学 | A kind of pure electric automobile of distributed driving |
| US20170282752A1 (en) * | 2016-03-30 | 2017-10-05 | Honda Motor Co., Ltd. | Driving device |
| EP3246185A1 (en) * | 2016-05-19 | 2017-11-22 | Chang Hui Lin | Direct drive system for electric car |
| CN206678767U (en) * | 2017-03-29 | 2017-11-28 | 西北农林科技大学 | A kind of novel electric vehicle chassis |
-
2018
- 2018-02-10 CN CN201810149070.1A patent/CN108382190A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700399A (en) * | 2012-05-31 | 2012-10-03 | 杭州电子科技大学 | Wheel hub motor driven electric automobile |
| CN104890529A (en) * | 2015-06-29 | 2015-09-09 | 河南工业大学 | Electric car |
| US20170282752A1 (en) * | 2016-03-30 | 2017-10-05 | Honda Motor Co., Ltd. | Driving device |
| EP3246185A1 (en) * | 2016-05-19 | 2017-11-22 | Chang Hui Lin | Direct drive system for electric car |
| CN105966229A (en) * | 2016-05-26 | 2016-09-28 | 三门峡速达交通节能科技股份有限公司 | Electronic differential coupling four-wheel pure electrically-driven electric car |
| CN106671762A (en) * | 2016-12-19 | 2017-05-17 | 北京理工大学 | Distributed drive pure electric automobile |
| CN206510747U (en) * | 2016-12-19 | 2017-09-22 | 北京理工大学 | A kind of pure electric automobile of distributed driving |
| CN106956583A (en) * | 2017-03-29 | 2017-07-18 | 西北农林科技大学 | A kind of novel electric vehicle chassis |
| CN206678767U (en) * | 2017-03-29 | 2017-11-28 | 西北农林科技大学 | A kind of novel electric vehicle chassis |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180810 |