CN106080253A - Electric train - Google Patents
Electric train Download PDFInfo
- Publication number
- CN106080253A CN106080253A CN201610664983.8A CN201610664983A CN106080253A CN 106080253 A CN106080253 A CN 106080253A CN 201610664983 A CN201610664983 A CN 201610664983A CN 106080253 A CN106080253 A CN 106080253A
- Authority
- CN
- China
- Prior art keywords
- tractor
- trailer
- electric train
- supply system
- power
- 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
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
-
- 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
-
- 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
Abstract
The invention provides a kind of electric train, including: tractor and at least one joint trailer, it is provided with on tractor on dynamical system, tractor and trailer and is provided with the power-supply system on power-supply system, tractor and trailer and is all connected with dynamical system and thinks that dynamical system is powered；The electric train of application technical solution of the present invention, by power-supply system being distributed across on tractor and Ge Jie trailer, both can guarantee that electric train course continuation mileage, effectively reduce overall dimensions and the axle load of tractor simultaneously, additionally, the space within tractor can be made more spacious, it is simple to the installation of other equipment.Electric train in the present invention solves the problem that tractor overall dimensions that electric train of the prior art causes is excessive in order to ensure course continuation mileage to load big mass cell on tractor.
Description
Technical field
The present invention relates to means of transport field, in particular to a kind of electric train.
Background technology
Along with the fast development of electricity business allows city logistics constantly heat up, city logistics car quantity increases therewith, gives originally
Bigger burden is brought with regard to difficult city logistics, further increases logistics cost.The use of electronic logistic car, greatly
Reduce logistics cost, particularly main line logistic car, the use of large-tonnage truck combination electric motor car, make logistics cost drop further
Low it is possibly realized.
Current pure electric train, is typically made up of electrically propelled traction vehicle and common trailer, i.e. the power-supply system of car load is the most complete
Portion is arranged on tractor.In order to ensure the longer course continuation mileage of electric train, need on tractor, load big quality
Rechargeable battery is that dynamical system is powered.
But, on the one hand this set-up mode adds the overall dimensions of tractor, on the other hand too increases tractor
Axle load particularly front axle axle load, brings difficulty the most also to the spatial design within tractor.
Summary of the invention
Present invention is primarily targeted at a kind of electric train of offer, to solve electric train of the prior art to protect
Card course continuation mileage loads big mass cell and the excessive problem of the tractor overall dimensions that causes on tractor.
To achieve these goals, according to the present invention, it is provided that a kind of electric train, including: tractor and at least one joint
Trailer, tractor is provided with on dynamical system, tractor and trailer and is provided with the electricity on power-supply system, tractor and trailer
Origin system is all connected with dynamical system thinks that dynamical system is powered.
Further, trailer is more piece, and at least one joint trailer is provided with power-supply system.
Further, each power-supply system is respectively provided with the charging inlet for being connected with external charging equipment.
Further, parallel with one another between each power-supply system.
Further, connected by high-voltage connection device between each power-supply system.
Further, high-voltage connection device is high-tension connector or HV Terminal row.
Further, high-tension connector is umbilical connector, and high-tension connector has high pressure locking supervising device.
Further, HV Terminal row is bolt fastening terminal block.
The electric train of application technical solution of the present invention, including: tractor and at least one joint trailer, tractor is provided with
Be provided with on dynamical system, tractor and trailer the power-supply system on power-supply system, tractor and trailer respectively with dynamical system
System is connected as dynamical system and powers.Thus power-supply system is distributed across on tractor and Ge Jie trailer, both can guarantee that electronic
Train course continuation mileage, effectively reduces overall dimensions and the axle load of tractor simultaneously, it addition, the space within tractor can be made
More spacious, it is simple to the installation of other equipment.Electric train in the present invention solve electric train of the prior art in order to
Ensure the problem that course continuation mileage loads big mass cell on tractor and the tractor overall dimensions that causes is excessive.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention shows
Meaning property embodiment and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the most optional a kind of electric train.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, tractor；20, trailer；30, dynamical system；40, power-supply system；41, charging inlet；50, high pressure connects dress
Put.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Electric train according to embodiments of the present invention, as it is shown in figure 1, include: tractor 10 and at least one joint trailer 20, leads
Draw and on car 10, be provided with dynamical system 30, tractor 10 and trailer 20 are provided with power-supply system 40, tractor 10 and trailer
Power-supply system 40 on 20 is all connected with dynamical system 30 thinks that dynamical system 30 is powered.
The electric train of application technical solution of the present invention, including: tractor 10 and at least one joint trailer 20, on tractor 10
It is provided with on dynamical system 30, tractor 10 and trailer 20 and is provided with the electricity on power-supply system 40, tractor 10 and trailer 20
Origin system 40 is connected as dynamical system 30 with dynamical system 30 respectively and powers.Thus power-supply system 40 is distributed across tractor
On 10 and Ge Jie trailers 20, both can guarantee that electric train course continuation mileage, effectively reduce simultaneously tractor 10 overall dimensions and
Axle load, it addition, can make the space within tractor 10 more spacious, it is simple to the installation of other equipment.Electronic in the present invention
Train solves electric train of the prior art and makes to ensure course continuation mileage to load big mass cell on tractor 10
The excessive problem of tractor 10 overall dimensions become.
When being embodied as, trailer 20 is more piece, and at least one joint trailer 20 is provided with power-supply system 40, alternatively, respectively
It is provided with power-supply system on joint trailer 20.The capacity of the power-supply system 40 on each joint trailer 20 can be with the electricity on tractor 10
Origin system 40 is identical, it is also possible to different；The capacity of the power-supply system 40 on each joint trailer 20 can be the same or different.Example
As, the capacity of the power-supply system 40 on tractor 10 is 40 degree of electricity, and the capacity of the power-supply system 40 on trailer 20 is 80 degree of electricity.
High-voltage connection device 50 is passed through parallel with one another between each power-supply system 40 on tractor 10 and trailer 20, thus jointly for setting
The dynamical system 30 put on tractor 10 is powered.Alternatively, high-voltage connection device 50 is plug-in high-tension connector or bolt
Fixed high-pressure terminal block.
The tractor 10 of the embodiment of the present invention refers to pure electronic or pure electronic extended-range tractor.Use repeatable charging
Electrokinetic cell bag provides the energy as power-supply system 40 for car load, and has charging inlet 41, outside being accessed by charging inlet 41
Portion's high pressure, is charged by ground charger, provides electrical source of power for tractor 10 or jointly charges.
Specifically, each power-supply system 40 is respectively provided with the charging inlet 41 for being connected with external charging equipment, due to respectively
Between individual power-supply system 40 parallel with one another, therefore, institute can be thought by the charging inlet 41 in any one power-supply system 40
Some power-supply systems 40 are charged simultaneously, can solve quickly to fill for the power-supply system 40 of car load in the case of charger deficiency
Electricity.Owing to power-supply system 40 capacity on tractor 10 and trailer 20 all differs, therefore, on tractor 10 and each trailer 20
The charging inlet 41 installed also differs, and if the capacity of the power-supply system 40 of tractor 10 is 40 degree of electricity, can install one
The charging inlet 41 of 250A；The capacity of the power-supply system 40 of one of them trailer 20 is 80 degree of electricity, can install two in parallel
The charging inlet 41 of 250A.
The power-supply system 40 being made up of power battery pack on tractor 10 is positioned over outside the crossbeam of tractor 10, and locates
Between two axles of tractor 10, it is ensured that when being not connected to trailer 20, course continuation mileage reaches 120 kilometers, it is possible to individually fill
Electricity.Power-supply system 40 on trailer 20 uses 600 degree of power battery pack and is arranged on bottom trailer 20, can be individually for trailer 20
Charging.
When tractor 10 and trailer 20 form electric train, the power battery pack of tractor 10 and the power current of trailer 20
Pond group is by getting final product parallel connection with the high-tension connector of fast insert-pull, and the electrokinetic cell bag of tractor 10 and trailer 20 is permissible
Associating power supply, it is ensured that electric train normally travels, it is ensured that the course continuation mileage of car load can reach more than 100km.
Can be by the charging inlet 41 on tractor 10 and the charging inlet 41 on trailer 20 or any one during charging
Individual all batteries is charged, it is possible to individually control charging process.
When tractor 10 and trailer 20 are disconnected, tractor 10 can individually travel and charge, and trailer 20 can be single
Solely charging.
The electric train of the embodiment of the present invention uses the energy supply system of dispersed placement, makes tractor and the trailer can
Electrokinetic cell system is installed, during composition train, the offer energy can be combined, combine and accept the charging of external charging machine, tractor and extension
When car departs from, tractor can individually travel and charge, and trailer can individually charge.So can ensure that electric automobile train is gathered around
There is less overall dimensions, use flexibly and have longer continual mileage.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. an electric train, including: tractor (10) and at least one joint trailer (20), described tractor (10) is provided with dynamic
Force system (30), it is characterised in that be provided with power-supply system (40) on described tractor (10) and described trailer (20), described
Described power-supply system (40) on tractor (10) and described trailer (20) be all connected with described dynamical system (30) think described
Dynamical system (30) is powered.
Electric train the most according to claim 1, it is characterised in that described trailer (20) is more piece, at least one joint is described
Described power-supply system (40) it is provided with on trailer (20).
Electric train the most according to claim 1, it is characterised in that each described power-supply system (40) be respectively provided with for
The charging inlet (41) that external charging equipment connects.
Electric train the most according to claim 1, it is characterised in that between each described power-supply system (40) the most also
Connection.
Electric train the most according to claim 4, it is characterised in that pass through high pressure between each described power-supply system (40)
Attachment means (50) connects.
Electric train the most according to claim 5, it is characterised in that described high-voltage connection device (50) is high-tension connector
Or HV Terminal row.
Electric train the most according to claim 6, it is characterised in that described high-tension connector is umbilical connector, institute
State high-tension connector and there is high pressure locking supervising device.
Electric train the most according to claim 6, it is characterised in that described HV Terminal row is bolt fastening terminal
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664983.8A CN106080253A (en) | 2016-08-12 | 2016-08-12 | Electric train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664983.8A CN106080253A (en) | 2016-08-12 | 2016-08-12 | Electric train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106080253A true CN106080253A (en) | 2016-11-09 |
Family
ID=57455740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610664983.8A Pending CN106080253A (en) | 2016-08-12 | 2016-08-12 | Electric train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703383A (en) * | 2018-12-28 | 2019-05-03 | 深圳电擎科技有限公司 | A kind of power supply system of electrically propelled traction vehicle |
| CN110562051A (en) * | 2019-09-10 | 2019-12-13 | 海通科创(深圳)有限公司 | Power supply system and control method of electric tractor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071382A (en) * | 1991-10-09 | 1993-04-28 | 曼内斯曼股份公司 | By electric motor driven train-type vehicle |
| EP1228919A2 (en) * | 2001-01-24 | 2002-08-07 | Alstom | Power supply system for an electric driven vehicle |
| CN102205859A (en) * | 2011-03-17 | 2011-10-05 | 微宏动力系统（湖州）有限公司 | Trailer type electric bus |
| CN202130297U (en) * | 2011-05-24 | 2012-02-01 | 珠海银通新能源有限公司 | Power supply device of electric motor coach and electric motor coach equipped with such power supply device |
| CN102398531B (en) * | 2010-08-24 | 2015-08-19 | 株式会社日立制作所 | Rolling stock and the marshaling thereof of electrical equipment on rail car are carried |
-
2016
- 2016-08-12 CN CN201610664983.8A patent/CN106080253A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071382A (en) * | 1991-10-09 | 1993-04-28 | 曼内斯曼股份公司 | By electric motor driven train-type vehicle |
| EP1228919A2 (en) * | 2001-01-24 | 2002-08-07 | Alstom | Power supply system for an electric driven vehicle |
| CN102398531B (en) * | 2010-08-24 | 2015-08-19 | 株式会社日立制作所 | Rolling stock and the marshaling thereof of electrical equipment on rail car are carried |
| CN102205859A (en) * | 2011-03-17 | 2011-10-05 | 微宏动力系统（湖州）有限公司 | Trailer type electric bus |
| CN202130297U (en) * | 2011-05-24 | 2012-02-01 | 珠海银通新能源有限公司 | Power supply device of electric motor coach and electric motor coach equipped with such power supply device |
Non-Patent Citations (1)
| Title |
|---|
| 林程，王砚生，孟祥峰: "《奥运纯电动大客车技术与应用》", 31 August 2008 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703383A (en) * | 2018-12-28 | 2019-05-03 | 深圳电擎科技有限公司 | A kind of power supply system of electrically propelled traction vehicle |
| CN110562051A (en) * | 2019-09-10 | 2019-12-13 | 海通科创(深圳)有限公司 | Power supply system and control method of electric tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |