CN107336628A - Electric automobile - Google Patents
Electric automobile Download PDFInfo
- Publication number
- CN107336628A CN107336628A CN201710513596.9A CN201710513596A CN107336628A CN 107336628 A CN107336628 A CN 107336628A CN 201710513596 A CN201710513596 A CN 201710513596A CN 107336628 A CN107336628 A CN 107336628A
- Authority
- CN
- China
- Prior art keywords
- compartment
- electric
- electric automobile
- motor
- strut
- 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.)
- Pending
Links
Classifications
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/18—Buses
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
A kind of electric automobile, including compartment, and the drive axle located at the rear bottom in the compartment, the top in the compartment are provided with motor, electric machine controller and electrical storage device；Pass through a transmission axis connection for running through the compartment between the motor and the drive axle.Electric automobile of the present invention, because the motor, the electric machine controller and the electrical storage device are arranged at the top in the compartment, and the power of the motor is delivered to by the drive axle by the power transmission shaft through the inside in the compartment, therefore do not fear ponding, as usual can also be travelled in the serious city of waterlogging.
Description
Technical field
The invention mainly relates to automobile technical field, more particularly to a kind of electric automobile.
Background technology
With the development of society, automobile is increasingly popularized, the problem of the energy shortage and environmental pollution that thereby result in increasingly
Seriously.At present, can effectively alleviate energy shortage, the most effective approach of environmental pollution is exactly to greatly develop new-energy automobile, therefore,
Power source diversification, the electric automobile of zero-emission turn into the developing direction of future automobile.
In the prior art, the motor of electric automobile and battery equal power device are all arranged on the rear bottom in compartment
Portion, but in recent years, climate change bring especially big rainfall, and urban waterlogging also becomes very serious, vehicle can only paddle it is forward,
And this is easily damaged the parts of vehicle.For the electric automobile of electricity consumption, the influence of rainy day is even more serious, can cause the electricity of costliness
The damage of the parts such as pond even causes the security incidents such as electric leakage.
The content of the invention
The present invention provides a kind of electric automobile, can prevent the parts of electric automobile from being damaged when it paddles traveling, together
When can avoid electric leakage etc. security incident generation.
A kind of electric automobile, including compartment, and the drive axle located at the rear bottom in the compartment, the top in the compartment
Provided with motor, electric machine controller and electrical storage device；Run through institute by one between the motor and the drive axle
State the transmission axis connection in compartment.
Compared with prior art, it is the advantages of heretofore described electric automobile：Due to the motor, described
Electric machine controller and the electrical storage device are located at the top in the compartment, and pass through the biography through the inside in the compartment
The power of the motor is delivered to the drive axle by moving axis, therefore does not fear ponding, in the serious city of waterlogging
As usual it can also travel.
In above-mentioned electric automobile, electric power steering oil pump is additionally provided with the top of the compartment.
In above-mentioned electric automobile, electric air compressor is additionally provided with the top of the compartment.
In above-mentioned electric automobile, cooling device is additionally provided with the top of the compartment, the cooling device uses water cooling side
Formula cools down at least one in the motor, the electric machine controller and the electrical storage device.
In above-mentioned electric automobile, electric air-conditioning is additionally provided with the top of the compartment.
In above-mentioned electric automobile, the inside in the compartment is further fixed on strut, the upper end of the strut and the compartment
Top connection, the lower end of the strut is connected with the bottom in the compartment；The strut is hollow structure, and the power transmission shaft is set
In the strut.
In above-mentioned electric automobile, the upper end of the power transmission shaft is connected by a universal joint with the motor, described
The lower end of power transmission shaft is connected by another universal joint with the drive axle.
In above-mentioned electric automobile, radome fairing, the motor, the motor control are additionally provided with the top of the compartment
At least one in device, the electrical storage device, the electric power steering oil pump and the electric air compressor be placed in it is described
In radome fairing.
Brief description of the drawings
Fig. 1 is the system schematic of electric automobile in one embodiment of the invention.
Main parts size symbol description：
| Compartment | 1 | Drive axle | 2 |
| Power transmission shaft | 3 | Motor | 4 |
| Electric machine controller | 5 | Electrical storage device | 6 |
| Strut | 7 | Cooling device | 8 |
| Electric air-conditioning | 9 | Electric power steering oil pump | 10 |
| Electric air compressor | 11 |
Following embodiment will combine above-mentioned accompanying drawing and further illustrate the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give some embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Referring to Fig. 1, it is the electric automobile in one embodiment of the invention, the electric automobile includes compartment 1, and is located at
The drive axle 2 of the rear bottom in the compartment 1, the top in the compartment 1 are provided with motor 4, electric machine controller 5 and electric power storage dress
Put 6；Connected between the motor 4 and the drive axle 2 by a power transmission shaft 3 through the compartment 1.
In above-mentioned electric automobile, because the motor 4, the electric machine controller 5 and the electrical storage device 6 are set
The top in the compartment 1 is placed in, and passes through described in the power transmission shaft through the inside in the compartment 13 moving the motor 4
Power is delivered to the drive axle 2, therefore does not fear ponding, as usual can also be travelled in the serious city of waterlogging.
In the present embodiment, electric power steering oil pump 10, the electric power steering are additionally provided with the top of the compartment
Oil pump 10 is connected with steering, for providing high-voltage oil liquid to the steering.The electric power steering oil pump 10 by
The electrical storage device 6 is powered, therefore connecting cable length between the two is shorter, but is not limited thereto system.
In the present embodiment, electric air compressor 11, the electric air compressor are additionally provided with the top of the compartment
11 are connected with air accumulator, to provide brakes, the compressed air needed for door contact interrupter system.The electric air compressor 11
Powered by the electrical storage device 6, therefore connecting cable length between the two is shorter, but it is not limited thereto system.
Due to being arranged in the top in the compartment 1, therefore the electric machine controller of the electric power steering oil pump 10 (does not show
Go out) and the electric machine controller (not shown) of the electric air compressor 11 can be with the motor control of the motor 4
Device 5 processed is integrated in a casing, shares the parts such as cooling substrate, so as to simplify cooling system and high pressure electrical connection system
System.
In the present embodiment, cooling device 8 is additionally provided with the top of the compartment, the cooling device 8 uses water-cooling pattern
At least one in the motor 4, the electric machine controller 5 and the electrical storage device 6 is cooled down, due to being respectively provided with
At the top in the compartment 1, cooling pipe length can be shortened, but be not limited thereto system.
In the present embodiment, electric air-conditioning 9 is additionally provided with the top of the compartment, the electric air-conditioning 9 is filled by the electric power storage
Put 6 power supplies.Because the electric air-conditioning 9 and the electrical storage device 6 are arranged at the top in the compartment 1, therefore between the two
Connecting cable length it is shorter, but be not limited thereto system.
In the present embodiment, the inside in the compartment 1 is further fixed on strut 7, the upper end of the strut 7 and the compartment 1
Top connection, the lower end of the strut 7 is connected with the bottom in the compartment 1；The strut 7 is hollow structure, the transmission
Axle 3 is located in the strut 7.Because the length of the power transmission shaft 2 is longer, transmission can also be set in the inside of the strut 7
The axle strong point, but it is not limited thereto system.
In the present embodiment, the upper end of the power transmission shaft 3 is connected by a universal joint with the motor 4, the biography
The lower end of moving axis 3 is connected by another universal joint with the drive axle 2.
In the present embodiment, the input of the drive axle 2 generally vertical arrangement, the power transmission shaft 3 upwards is generally vertical
Arrangement, arranged upwards when the input of the drive axle 2 is also generally vertical, can cause the power transmission shaft 3 need not be again in
Countershaft travel direction is changed, and structure is most simple, transmission efficiency highest, but is not limited thereto system.
In the present embodiment, in order to further enhance the rain-proof dust-proof energy of the parts at the top for being installed in the compartment 1
Power, radome fairing (not shown), the motor 4, the electric machine controller 5, institute can also be set at the top in the compartment 1
State at least one in electrical storage device 6, the electric power steering oil pump 10 and the electric air compressor 11 be placed in it is described
In radome fairing, and the correct position on the radome fairing sets air inlet and exhaust outlet, is fitted so as to further improve its environment
Ying Xing.
In addition, center driven bridge or input that the drive axle 2, which can be input, to be arranged among the body of a bridge
The biasing drive axle of body of a bridge one end is disposed adjacent to, is not limited thereto system.
The electrical storage device 6, can be the electrokinetic cell bag being made up of lithium ion battery, can also be by super capacitor,
The supply unit that various types of energy-storage travelling wave tubes such as fuel cell are formed, is not limited thereto system.
To sum up, in electric automobile of the present invention, due to the motor 4, the electric machine controller 5 and the storage
Electric installation 6 is arranged on the top in the compartment 1, and position is higher, and will by the power transmission shaft 3 inside the compartment 1
The power of the motor 4 is delivered to the drive axle 2, therefore does not fear ponding, also may be used in the serious city of waterlogging
With traveling as usual.
Embodiment described above only expresses certain embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
- A kind of 1. electric automobile, it is characterised in that including compartment, and the drive axle located at the rear bottom in the compartment, it is described The top in compartment is provided with motor, electric machine controller and electrical storage device；Lead between the motor and the drive axle Cross a transmission axis connection for running through the compartment.
- 2. electric automobile according to claim 1, it is characterised in that be additionally provided with electric power steering at the top of the compartment Oil pump.
- 3. electric automobile according to claim 1, it is characterised in that electric air compression is additionally provided with the top of the compartment Machine.
- 4. electric automobile according to claim 1, it is characterised in that cooling device, institute are additionally provided with the top of the compartment Cooling device is stated using water-cooling pattern at least one in the motor, the electric machine controller and the electrical storage device Cooled down.
- 5. electric automobile according to claim 1, it is characterised in that be additionally provided with electric air-conditioning at the top of the compartment.
- 6. according to the electric automobile described in claim 1 to 5 any one, it is characterised in that the inside in the compartment is also fixed There is strut, the upper end of the strut is connected with the top in the compartment, and the rear bottom of the lower end of the strut and the compartment connects Connect；The strut is hollow structure, and the power transmission shaft is located in the strut.
- 7. according to the electric automobile described in claim 1 to 5 any one, it is characterised in that the upper end of the power transmission shaft passes through One universal joint is connected with the motor, and the lower end of the power transmission shaft is connected by another universal joint with the drive axle.
- 8. according to the electric automobile described in claim 1 to 5 any one, it is characterised in that be additionally provided with the top of the compartment Radome fairing, the motor, the electric machine controller, the electrical storage device, the electric power steering oil pump and the electricity At least one in engine-driven air compressor is placed in the radome fairing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513596.9A CN107336628A (en) | 2017-06-29 | 2017-06-29 | Electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513596.9A CN107336628A (en) | 2017-06-29 | 2017-06-29 | Electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107336628A true CN107336628A (en) | 2017-11-10 |
Family
ID=60218920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513596.9A Pending CN107336628A (en) | 2017-06-29 | 2017-06-29 | Electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107336628A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB483257A (en) * | 1936-07-08 | 1938-04-14 | Zd Y Tatra Akciova Spolecnost | Improvements in motor-propelled vehicles |
| CN201189816Y (en) * | 2008-03-21 | 2009-02-04 | 陈玉启 | Low cost pure electric urban bus |
| CN201329816Y (en) * | 2008-12-31 | 2009-10-21 | 众泰控股集团有限公司 | Entire automobile electric system for electric automobile |
| CN102582702A (en) * | 2012-04-10 | 2012-07-18 | 上海中科深江电动车辆有限公司 | Electric airport ferry vehicle with high energy efficiency |
| CN202806332U (en) * | 2012-09-18 | 2013-03-20 | 江西凯马百路佳客车有限公司 | Passenger car ceiling with lithium batteries |
| CN203172563U (en) * | 2013-04-02 | 2013-09-04 | 广东京兰汽车有限公司 | Electrical equipment layout structurefor electric vehicle |
| CN103496320A (en) * | 2013-09-11 | 2014-01-08 | 安徽农业大学 | Axle assembly driven by new energy |
| CN203995628U (en) * | 2014-06-10 | 2014-12-10 | 广州汽车集团股份有限公司 | A kind of extended-range electrobus |
| CN207328165U (en) * | 2017-06-29 | 2018-05-08 | 江西博能上饶客车有限公司 | Electric automobile |
-
2017
- 2017-06-29 CN CN201710513596.9A patent/CN107336628A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB483257A (en) * | 1936-07-08 | 1938-04-14 | Zd Y Tatra Akciova Spolecnost | Improvements in motor-propelled vehicles |
| CN201189816Y (en) * | 2008-03-21 | 2009-02-04 | 陈玉启 | Low cost pure electric urban bus |
| CN201329816Y (en) * | 2008-12-31 | 2009-10-21 | 众泰控股集团有限公司 | Entire automobile electric system for electric automobile |
| CN102582702A (en) * | 2012-04-10 | 2012-07-18 | 上海中科深江电动车辆有限公司 | Electric airport ferry vehicle with high energy efficiency |
| CN202806332U (en) * | 2012-09-18 | 2013-03-20 | 江西凯马百路佳客车有限公司 | Passenger car ceiling with lithium batteries |
| CN203172563U (en) * | 2013-04-02 | 2013-09-04 | 广东京兰汽车有限公司 | Electrical equipment layout structurefor electric vehicle |
| CN103496320A (en) * | 2013-09-11 | 2014-01-08 | 安徽农业大学 | Axle assembly driven by new energy |
| CN203995628U (en) * | 2014-06-10 | 2014-12-10 | 广州汽车集团股份有限公司 | A kind of extended-range electrobus |
| CN207328165U (en) * | 2017-06-29 | 2018-05-08 | 江西博能上饶客车有限公司 | Electric automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |