CN106451712A - Motor combination device for electric vehicle - Google Patents
Motor combination device for electric vehicle Download PDFInfo
- Publication number
- CN106451712A CN106451712A CN201610957653.8A CN201610957653A CN106451712A CN 106451712 A CN106451712 A CN 106451712A CN 201610957653 A CN201610957653 A CN 201610957653A CN 106451712 A CN106451712 A CN 106451712A
- Authority
- CN
- China
- Prior art keywords
- alternating current
- current generator
- accumulator
- sensor
- electromotor
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
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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
- 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
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a motor combination device for an electric vehicle. The motor combination device for an electric vehicle includes an AC motor, a filter, generators, speed changers, storage batteries and a monitoring apparatus, wherein the filter is connected with a power input end of the AC motor; the AC motor is provided with two output shafts; both the output shafts on two ends of the AC motor are each provided with the speed changers; the number of the generators is two, and the two generators are respectively connected with the speed changers on two ends of the AC motor; each generator is connected with one storage battery; one of the storage batteries is connected with the filter, and the other storage battery is connected with a power device of an electric vehicle; and the monitoring apparatus includes a sensor, a control unit and an alarm device. The motor combination device for an electric vehicle utilizes the generators to charge the storage batteries which provide power for the electric vehicle, and can reasonably utilize electric energy and can increase the utilization rate of electric energy.
Description
Technical field
The invention belongs to the technical field of electric motor car, specially a kind of motor combination device for electric motor car.
Background technology
At present, the driving means of electric motor car mainly have two kinds of forms, a kind of for mechanical speed change driving, motor power one
As differential mechanism is delivered to by single-stage or two-stage gear-shift mechanism, then be delivered to wheel；Another kind of is In-wheel motor driving, by electricity
Machine directly drives car on hub for vehicle wheel.
Mechanical speed change drive at present volume production or make sample vehicle pure electric passenger vehicle on apply more, but
Existing battery of electric vehicle use time is short, and utilization rate of electrical is low.
Content of the invention
It is an object of the invention to provide a kind of motor combination device for electric motor car, increased electric motor car use when
Between, utilization rate of electrical height.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of motor combination device for electric motor car, including alternating current generator, wave filter, electromotor, variator, accumulator
And supervising device, wave filter is connected with the power input of alternating current generator, and alternating current generator is provided with two output shafts, alternating current generator two
A variator is mounted on the output shaft at end, and electromotor is provided with two and is connected with the variator at alternating current generator two ends respectively
Connect, each electromotor is all connected with an accumulator, and one of accumulator is connected with wave filter, another accumulator with electronic
The power set connection of car, supervising device includes sensor, control unit and alarm device, and sensor is provided with two, and which is joined
The physical property of monitoring and two accumulator of report is set to, the performance being wherein monitored is temperature, voltage or electric current, control unit
Including gearbox controller and control circuit, the signal input part of control circuit is connected with sensor, and the signal of control circuit is defeated
Go out end to be connected with drive circuit, gearbox controller respectively, drive circuit is connected with alternating current generator and gearbox controller respectively.
Further, the power of alternating current generator is 4.5kw, and the output voltage of electromotor is 72V.
Further, alarm device is provided with, and alarm device includes temperature sensor, Smoke Sensor and buzzer, works as temperature
Degree sensor detect this unit temp too high when, when Smoke Sensor detects smog too high levels in this device, buzzer
Buzzing is reported to the police.
The invention has the beneficial effects as follows：
Using electromotor, accumulator is charged, accumulator provides electric power for electric motor car, rationally using electric energy, increase electric energy
Utilization rate.
Description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is control unit principle framework figure in the present invention.
Fig. 3 is alarm device principle framework figure in the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the present invention can be defined by the claims
Implement with the multitude of different ways for covering.
As shown in drawings, a kind of motor combination device for electric motor car, including alternating current generator 1, wave filter 2, electromotor
3rd, variator 4, accumulator 5 and supervising device 71, wave filter 2 is connected with the power input of alternating current generator 1, and alternating current generator 1 sets
There are two output shafts, a variator 4 on the output shaft at 1 two ends of alternating current generator, is mounted on, electromotor 3 is provided with two and divides
It is not connected with the variator 4 at 1 two ends of alternating current generator, each electromotor 3 is all connected with an accumulator 5, one of accumulator 5
It is connected with wave filter 2, another accumulator 5 is connected with the power set of electric motor car, supervising device 71 includes sensor 6, control
Unit 7 and alarm device 8, sensor 6 is provided with two, and which is configured to monitor and report the physical property of two accumulator 5, its
In the performance that is monitored be temperature, voltage or electric current, control unit 7 includes gearbox controller 72 and control circuit 73, control
The signal input part of circuit 73 is connected with sensor 6, the signal output part of control circuit 73 respectively with alternating current generator 1, variator
Controller 72 connects, and is provided with alarm device 8, and alarm device 8 includes temperature sensor 81, Smoke Sensor 82 and buzzer 83,
When temperature sensor 81 detect this unit temp too high when, Smoke Sensor 82 detects smog too high levels in this device
When, 83 buzzing of buzzer is reported to the police, and the power of alternating current generator 1 is 4.5kw, and the output voltage of electromotor 3 is 72V.
Sensor 6 detects the electricity in accumulator 5, when 5 electricity of accumulator for charging for alternating current generator 1 is relatively low, control
Circuit 73 controls 72 speed change of gearbox controller, and 3 rotating speed of electromotor is improved, and is that the accumulator 5 that alternating current generator 1 charges charges, when
For alternating current generator 1 charge 5 electricity of accumulator normal when, the rotating speed of two variators 4 is identical.
Invention described above embodiment, does not constitute limiting the scope of the present invention, any in the present invention
Spirit and principle within modification, equivalent and improvement for being made etc., should be included in the claim protection model of the present invention
Within enclosing.
Claims (3)
1. a kind of motor combination device for electric motor car, it is characterised in that including alternating current generator, wave filter, electromotor, speed change
Device, accumulator and supervising device, wave filter is connected with the power input of alternating current generator, and alternating current generator is provided with two output shafts,
Be mounted on a variator on the output shaft at alternating current generator two ends, electromotor be provided with two and respectively with alternating current generator two ends
Variator connection, each electromotor all be connected with an accumulator, and one of accumulator is connected with wave filter, and another stores
Battery is connected with the power set of electric motor car, and supervising device includes sensor, control unit and alarm device, and sensor is provided with two
Individual, which is configured to monitor and report the physical property of two accumulator, the performance being wherein monitored is temperature, voltage or electricity
Stream, control unit includes gearbox controller and control circuit, and the signal input part of control circuit is connected with sensor, control electricity
The signal output part on road is connected with drive circuit, gearbox controller respectively, drive circuit respectively with alternating current generator and variator
Controller connects.
2. a kind of motor combination device for electric motor car according to claim 1, it is characterised in that the power of alternating current generator
For 4.5kw, the output voltage of electromotor is 72V.
3. a kind of motor combination device for electric motor car according to claim 1, it is characterised in that be provided with alarm device,
Alarm device includes temperature sensor, Smoke Sensor and buzzer, when temperature sensor detect this unit temp too high when,
When Smoke Sensor detects smog too high levels in this device, buzzer buzzing is reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957653.8A CN106451712A (en) | 2016-10-27 | 2016-10-27 | Motor combination device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957653.8A CN106451712A (en) | 2016-10-27 | 2016-10-27 | Motor combination device for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106451712A true CN106451712A (en) | 2017-02-22 |
Family
ID=58180786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957653.8A Pending CN106451712A (en) | 2016-10-27 | 2016-10-27 | Motor combination device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451712A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749591A (en) * | 2018-05-31 | 2018-11-06 | 卓爱仙 | Inertial power car |
| CN110053517A (en) * | 2019-04-22 | 2019-07-26 | 米勒科技（天津）有限公司 | A kind of electronic automobile-used dual power supply managing and control system |
| CN115520120A (en) * | 2022-09-28 | 2022-12-27 | 广州朗晴电动车有限公司 | Power control system of sightseeing bus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785958Y (en) * | 2005-01-25 | 2006-06-07 | 那鹏 | Self-charging electric bicycle |
| CN201018396Y (en) * | 2007-03-06 | 2008-02-06 | 蔡坤龙 | Self-contained charging and power generating system |
| CN201890159U (en) * | 2010-08-26 | 2011-07-06 | 许俊溪 | Energy-saving electric vehicle |
| CN202906663U (en) * | 2012-09-13 | 2013-04-24 | 霍信光 | Stator-free double-rotor single-bearing double-balance motor-generator set |
| CN104085490A (en) * | 2014-07-01 | 2014-10-08 | 蒋学福 | Electric car with self-charging function |
-
2016
- 2016-10-27 CN CN201610957653.8A patent/CN106451712A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785958Y (en) * | 2005-01-25 | 2006-06-07 | 那鹏 | Self-charging electric bicycle |
| CN201018396Y (en) * | 2007-03-06 | 2008-02-06 | 蔡坤龙 | Self-contained charging and power generating system |
| CN201890159U (en) * | 2010-08-26 | 2011-07-06 | 许俊溪 | Energy-saving electric vehicle |
| CN202906663U (en) * | 2012-09-13 | 2013-04-24 | 霍信光 | Stator-free double-rotor single-bearing double-balance motor-generator set |
| CN104085490A (en) * | 2014-07-01 | 2014-10-08 | 蒋学福 | Electric car with self-charging function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749591A (en) * | 2018-05-31 | 2018-11-06 | 卓爱仙 | Inertial power car |
| CN110053517A (en) * | 2019-04-22 | 2019-07-26 | 米勒科技（天津）有限公司 | A kind of electronic automobile-used dual power supply managing and control system |
| CN115520120A (en) * | 2022-09-28 | 2022-12-27 | 广州朗晴电动车有限公司 | Power control system of sightseeing bus |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |