CN108790847A - A kind of energy-saving multifunctional electric vehicle - Google Patents
A kind of energy-saving multifunctional electric vehicle Download PDFInfo
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- CN108790847A CN108790847A CN201810602546.2A CN201810602546A CN108790847A CN 108790847 A CN108790847 A CN 108790847A CN 201810602546 A CN201810602546 A CN 201810602546A CN 108790847 A CN108790847 A CN 108790847A
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- energy
- electric vehicle
- multifunctional electric
- differential speed
- saving multifunctional
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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
- Y02T10/72—Electric energy management in electromobility
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Abstract
The invention discloses a kind of energy-saving multifunctional electric vehicles of technical field of new energy, including automobile chassis, it is installed with gasoline engine generator on the automobile chassis, the gasoline engine generator is electrically exported with accumulator group and is connect, the accumulator group is electrically connected with differential speed motor, the output end of the differential speed motor links with differential mechanism, the both sides output end of the differential mechanism links with transmission shaft, the present invention is by gasoline engine generator to automobile electrical transfer power transmission, change the pattern that Hyundai Motor uses driving engine, the expensive cost of engine and gearbox research and development can be saved with manufacturing cost；It ensure that the stability of power output with permanence using electrical power generators transmission, electrical power generators, which can directly transmit power to motor, makes running car, can also charge to battery, and battery driven motor allows running car, it realizes permanent electric current driving traveling, and output can be stablized.
Description
Technical field
The invention discloses a kind of energy-saving multifunctional electric vehicles, specially technical field of new energy.
Background technology
Electric vehicle is the development trend of automobile industry, has environmental protection, using the excellent of regenerated resources compared to fuel-engined vehicle
Gesture, especially current world oil reserves are increasingly reduced, and the ratio regular meeting that electric vehicle accounts for more comes about to arrive big.However the development of electric vehicle
Following problem can be faced：Electric vehicle leans on battery powered, the capacity of the battery maintainable operating range for fuel oil
It is shorter, for this purpose, the energy expenditure saved during automobile use just seems more important than fuel-engined vehicle；In order to make electric vehicle have to the greatest extent
Possible long operating range, it is desirable that the problem of capacity of battery is the bigger the better, brings is that battery has larger volume and weight,
These weight increase the burden in traveling.Pure electric automobile generally use density is very high, the good LiFePO4 electricity of safety
Pond, under the conditions of current technology, there are no more superior battery materials in performance and price may replace LiFePO4, before this
Under topic, the weight of its battery case of the pure electric automobile of wheeled 150km or more all reaches 200kg or more.For this purpose, we have proposed
A kind of energy-saving multifunctional electric vehicle comes into operation, to solve the above problems.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of energy-saving multifunctional electric vehicle
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of energy-saving multifunctional electric vehicle, including automobile
Chassis is installed with gasoline engine generator on the automobile chassis, and the gasoline engine generator is electrically exported with accumulator group and connect,
The accumulator group is electrically connected with differential speed motor, and output end and the differential mechanism of the differential speed motor link, the differential mechanism
Both sides output end links with transmission shaft.
Preferably, the positive and negative anodes of the accumulator group are connect with inverter, and the output end electric connection of the inverter is poor
Electric motor with speed.
Preferably, the inverter is also connect with voltage sample module and current sampling module respectively, the voltage sample
Module is installed on the circuit between accumulator group and inverter, and the current sampling module is installed on inverter and differential speed motor
Between circuit on.
Preferably, the inverter is also connect with photoelectric coupling module, and photoelectric coupling module is driven by being mounted on automobile
Sail indoor control circuit control.
Preferably, the control circuit is electrically connected with Voltage stabilizing module, and Voltage stabilizing module is mounted on accumulator group and gasoline
On the output circuit of generator.
Preferably, the gasoline engine generator is also connect by conducting wire with differential speed motor, for providing power for differential speed motor
Source.
Preferably, the differential speed motor is made of a motor and a slip clutch, for mutually coordinated and protect
Hold voltage stabilization.
Preferably, the photoelectric coupling module is formed by light emitting source and by light source, wherein light emitting source be photodiode or
Light emitting diode or phototriode.
Preferably, the control circuit is that TMS320LF2407DSP controls chip, supply voltage 3.3V, instruction week
Phase is 25ns.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by gasoline engine generator to automobile electrical transfer
Power transmission changes the pattern that Hyundai Motor uses driving engine, can save the expensive cost of engine and gearbox research and development
With manufacturing cost；The stability that ensure that power output is driven with permanence using electrical power generators, and the present invention can be equipped with 80V and arrive
15KV generators can provide medium-and-large-sized car and passenger traffic, lorry, special vehicle carrying；Electrical power generators can directly be transmitted to motor
Power makes running car, can also charge to battery, and battery driven motor allows running car, realizes permanent electric current driving traveling,
And output can be stablized；Accumulator group in the present invention receives the electric current that gasoline engine generator is sent out and the shape for being stored in generator stopping
Under state, electric current is individually powered in accumulator group, is driven for differential speed motor.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present system structure diagram.
In figure：1 automobile chassis, 2 gasoline engine generators, 3 accumulator groups, 4 differential speed motors, 5 differential mechanisms, 6 transmission shafts, 7 inversions
Device, 8 voltage sample modules, 9 current sampling modules, 10 photoelectric coupling modules, 11 control circuits, 12 Voltage stabilizing modules.
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.It 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.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of energy-saving multifunctional electric vehicle, including automobile bottom
Disk 1 is installed with gasoline engine generator 2 on the automobile chassis 1, and electrically output connects the gasoline engine generator 2 with accumulator group 3
It connects, the accumulator group 3 is electrically connected with differential speed motor 4, and output end and the differential mechanism 5 of the differential speed motor 4 link, the difference
The both sides output end of fast device 5 links with transmission shaft 6.
Wherein, the positive and negative anodes of the accumulator group 3 are connect with inverter 7, and the output end electric connection of the inverter 7 is poor
Electric motor with speed 4, the inverter 7 are also connect with voltage sample module 8 and current sampling module 9 respectively, the voltage sample mould
Block 8 is installed on the circuit between accumulator group 3 and inverter 7, and the current sampling module 9 is installed on inverter 7 and differential
On circuit between motor 4, the inverter 7 is also connect with photoelectric coupling module 10, and photoelectric coupling module 10 passes through installation
Control circuit 11 in car steering room controls, and the control circuit 11 is electrically connected with Voltage stabilizing module 12, and Voltage stabilizing module
12 are mounted on the output circuit of accumulator group 3 and gasoline engine generator 2, and the gasoline engine generator 2 also passes through conducting wire and differential electricity
Machine 4 connects, and for providing power source for differential speed motor 4, the differential speed motor 4 is by a motor and a slip clutch group
At for mutually coordinated and keep voltage stabilization, the photoelectric coupling module 10 is formed by light emitting source and by light source, wherein shining
Source is photodiode or light emitting diode or phototriode, and the control circuit 11 is that TMS320LF2407DSP controls core
Piece, supply voltage 3.3V, instruction cycle 25ns.
Operation principle：By gasoline engine generator 1 to automobile electrical transfer power transmission, changes Hyundai Motor and use engine
The pattern of transmission can save the expensive cost of engine and gearbox research and development with manufacturing cost；It is generated electricity and is passed using gasoline engine generator 2
The dynamic stability that ensure that power output with permanence, the present invention can be equipped with 80V to 15KV gasoline engine generators 2 can provide it is medium-and-large-sized
Car and passenger traffic, lorry, special vehicle carrying；The power generation of gasoline engine generator 2 can make garage to the directly transmission power of differential speed motor 4
It sails, can also charge to accumulator group 3, accumulator group 3 drives differential speed motor 4 to allow running car, realizes permanent electric current driving row
It sails, and output can be stablized；Accumulator group 3 in the present invention, which receives the electric current that gasoline engine generator 2 is sent out and is stored in generator, stops
In the state of only, electric current is individually powered in accumulator group 3, is driven for differential speed motor 4, specifically, by inverter 7 by accumulator
Direct current in group 3 is changed into alternating current, and exports to differential speed motor 4, the power source of differential speed motor 4 is provided, in inverter 7
Voltage acquisition module 8 and current acquisition module 9 are installed in both sides, and the voltage and inverter 7 for acquiring the output of accumulator group 3 are defeated
The electric current gone out controls the conversion of power source, reasonable design of the present invention, structure novel by control circuit 11.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of energy-saving multifunctional electric vehicle, including automobile chassis (1), it is characterised in that：It is fixed on the automobile chassis (1)
Gasoline engine generator (2) is installed, electrically output connects the gasoline engine generator (2) with accumulator group (3), the accumulator group
(3) it is electrically connected with differential speed motor (4), output end and the differential mechanism (5) of the differential speed motor (4) link, the differential mechanism (5)
Both sides output end and transmission shaft (6) link.
2. a kind of energy-saving multifunctional electric vehicle according to claim 1, it is characterised in that：The accumulator group (3)
Positive and negative anodes are connect with inverter (7), and the output end of the inverter (7) is electrically connected differential speed electromotor (4).
3. a kind of energy-saving multifunctional electric vehicle according to claim 2, it is characterised in that：The inverter (7) is also divided
It is not connect with voltage sample module (8) and current sampling module (9), the voltage sample module (8) is installed on accumulator group (3)
On circuit between inverter (7), the current sampling module (9) is installed between inverter (7) and differential speed motor (4)
On circuit.
4. a kind of energy-saving multifunctional electric vehicle according to claim 3, it is characterised in that：The inverter (7) also with
Photoelectric coupling module (10) connects, and photoelectric coupling module (10) is controlled by the control circuit (11) in car steering room
System.
5. a kind of energy-saving multifunctional electric vehicle according to claim 4, it is characterised in that：The control circuit (11) with
Voltage stabilizing module (12) is electrically connected, and Voltage stabilizing module (12) is mounted on the output circuit of accumulator group (3) and gasoline engine generator (2)
On.
6. a kind of energy-saving multifunctional electric vehicle according to claim 1, it is characterised in that：The gasoline engine generator (2)
It is also connect with differential speed motor (4) by conducting wire, for providing power source for differential speed motor (4).
7. a kind of energy-saving multifunctional electric vehicle according to claim 1, it is characterised in that：The differential speed motor (4) by
One motor and slip clutch composition, for mutually coordinated and keep voltage stabilization.
8. a kind of energy-saving multifunctional electric vehicle according to claim 1, it is characterised in that：The photoelectric coupling module
(10) it is formed by light emitting source and by light source, wherein light emitting source is photodiode or light emitting diode or phototriode.
9. a kind of energy-saving multifunctional electric vehicle according to claim 1, it is characterised in that：The control circuit (11) is
TMS320LF2407DSP controls chip, supply voltage 3.3V, instruction cycle 25ns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602546.2A CN108790847A (en) | 2018-06-12 | 2018-06-12 | A kind of energy-saving multifunctional electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602546.2A CN108790847A (en) | 2018-06-12 | 2018-06-12 | A kind of energy-saving multifunctional electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108790847A true CN108790847A (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810602546.2A Pending CN108790847A (en) | 2018-06-12 | 2018-06-12 | A kind of energy-saving multifunctional electric vehicle |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05328524A (en) * | 1992-05-15 | 1993-12-10 | Mitsubishi Motors Corp | Method for operating hybrid vehicle |
| US6413185B1 (en) * | 1999-11-17 | 2002-07-02 | Jungheinrich Aktiengesellschaft | Driving system for an industrial truck |
| CN201231692Y (en) * | 2007-11-01 | 2009-05-06 | 上海电科电机科技有限公司 | Electric automobile driving control system |
| CN201457023U (en) * | 2009-01-06 | 2010-05-12 | 尚青 | Hybrid motor vehicle |
| CN102328599A (en) * | 2011-07-25 | 2012-01-25 | 江苏金彭车业有限公司 | Range-increasing electric tricycle |
| CN104340079A (en) * | 2013-07-31 | 2015-02-11 | 天津富士达电动车有限公司 | Gasoline assisted electric vehicle |
-
2018
- 2018-06-12 CN CN201810602546.2A patent/CN108790847A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05328524A (en) * | 1992-05-15 | 1993-12-10 | Mitsubishi Motors Corp | Method for operating hybrid vehicle |
| US6413185B1 (en) * | 1999-11-17 | 2002-07-02 | Jungheinrich Aktiengesellschaft | Driving system for an industrial truck |
| CN201231692Y (en) * | 2007-11-01 | 2009-05-06 | 上海电科电机科技有限公司 | Electric automobile driving control system |
| CN201457023U (en) * | 2009-01-06 | 2010-05-12 | 尚青 | Hybrid motor vehicle |
| CN102328599A (en) * | 2011-07-25 | 2012-01-25 | 江苏金彭车业有限公司 | Range-increasing electric tricycle |
| CN104340079A (en) * | 2013-07-31 | 2015-02-11 | 天津富士达电动车有限公司 | Gasoline assisted electric vehicle |
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Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |