CN108556655A - The vehicle integrated electric control gear of new energy - Google Patents
The vehicle integrated electric control gear of new energy Download PDFInfo
- Publication number
- CN108556655A CN108556655A CN201810280098.9A CN201810280098A CN108556655A CN 108556655 A CN108556655 A CN 108556655A CN 201810280098 A CN201810280098 A CN 201810280098A CN 108556655 A CN108556655 A CN 108556655A
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- China
- Prior art keywords
- component
- electric machine
- battery
- new energy
- control gear
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- 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.)
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Classifications
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
-
- 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
-
- 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
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- 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 present invention relates to the high-end manufacturing fields of intelligence,More specifically,It is related to a kind of vehicle integrated electric control gear of new energy,The vehicle integrated electric control gear of the new energy,Including battery component,Electric machine assembly and electrically-controlled component,The battery component respectively with electric machine assembly,Electrically-controlled component is electrically connected,The electrically-controlled component includes electric machine controller and control circuit,The electric machine controller is electrically connected with electric machine assembly by control circuit,The electric machine assembly includes compressor of air conditioner,Power-assisted steering pump motor and pump motor of inflating,They are electrically connected with electric machine controller respectively,The battery component includes DC power supply component and AC power component,The DC power supply component is mounted on AC power component side,The device is novel in design,By battery,Motor and electric control gear organic combination,Battery component is with direct current and alternating current charge and discharge function,Its utilization rate can be greatly improved.
Description
Technical field
The present invention relates to the high-end manufacturing fields of intelligence, more particularly, to a kind of vehicle integrated electric control gear of new energy.
Background technology
Increasingly deficient with petroleum resources with the development of science and technology, new-energy automobile has gradually come into huge numbers of families, electricity
Electrical automobile is with regard to an one's share of expenses for a joint undertaking important in new-energy automobile.But current new energy electric motor vehicle still has portion at present in electric-control system
Divide technical bottleneck, if being not sufficiently stable inside electric-control system, is easy by electromagnetic interference, damage of the due to voltage spikes to component is larger
New energy electric motor vehicle is caused to delay to advance on industrialized development direction being produced from small lot Deng, these problems, seriously
The promotion and popularization that restrict electric vehicle provide a kind of novel automatically controlled system for above-mentioned problem for New-energy electric vehicle
For system so that it can effectively improve internal stability, reduction system noise and electromagnetic interference reduce damage of the due to voltage spikes to component
Evil is prior art problem to be solved, it is therefore proposed that a kind of vehicle integrated electric control gear of the new energy to solve the above problems
It is actually necessary.
Invention content
The present invention is at least one defect overcome described in the above-mentioned prior art（It is insufficient）, a kind of new energy vehicle one is provided
Change electric control gear.
In order to solve the above technical problems, technical scheme is as follows：A kind of vehicle integrated electric control gear of new energy, packet
Battery component, electric machine assembly and electrically-controlled component are included, the battery component is electrically connected with electric machine assembly, electrically-controlled component respectively, described
Electrically-controlled component includes electric machine controller and control circuit, and the electric machine controller is electrically connected with electric machine assembly by control circuit,
The electric machine assembly includes compressor of air conditioner, power-assisted steering pump motor and pump motor of inflating, they are electric with electric machine controller respectively
Connection, the battery component include DC power supply component and AC power component, and the DC power supply component is mounted on alternating current
Source component side, the device are novel in design, by battery, motor and electric control gear organic combination, battery component with direct current with
Alternating current charge and discharge function, can greatly improve its utilization rate.
Further, it is additionally provided with battery management system on the battery component.Battery management system is connection onboard power
The important tie of battery and electric vehicle, major function include：Battery physical parameter monitors in real time；Battery status is estimated；
Radiodiagnosis x and early warning；Charge and discharge are controlled with preliminary filling；Balanced management and heat management etc..
Further, the DC power supply component includes shell cover, battery modules, high-low pressure harness and pedestal, institute
It states shell cover to install with base engagement, battery modules are connect with high-low pressure harness, they are all fixed on pedestal.DC power supply
Component is battery system.
Further, it is additionally provided with block terminal on the pedestal.With small, simple installation, technical performance is special, position
Fixed, configuration feature is unique, is not limited by place, and application is commonplace, and stable operation is reliable, and space availability ratio is high, takes up an area few
And has the characteristics that environmental protection effect.
Further, the block terminal side is additionally provided with cooling fan.Air-cooled is one kind of the type of cooling, that is, uses air
Object as the cooling of medium cooling required.When typically increasing the surface area for needing cooling object, or being to speed up unit
Interior air flows through the rate of object, or is that two methods share.The former can rely on body surface radiation fin to realize,
Usually cooling fin is hung over outside object, or is fixed on object so as to radiate more efficient.The latter's available fans（Wind turbine）To add
Forced ventilation strengthens cooling effect, and that improves battery uses duration, prevents other parts of battery overheat damaged circuit.
Further, it is additionally provided with noise reducing mechanism on the electric machine controller.System noise and electromagnetic interference can be reduced, is reduced
Damage of the due to voltage spikes to component.
Further, the battery management system includes data acquisition module, internal resistance acquisition module and color LCD screen,
The data acquisition module is connected in parallel with internal resistance acquisition module, they are all fixed in color LCD screen.Data acquisition module
Can in charge and discharge process on-line real time monitoring battery capacity, provide the residual capacity of battery system at any time, and play overcurrent, mistake
Pressure, temperature protection：When overcurrent, overvoltage, even pressure and temperature exceeding standard occurs in battery system, battery charging and discharging can be automatically cut off and returned
Road, and notifying management system sends out warning signal, internal resistance acquisition module can complete charging controller：When battery carrying capacity not
When foot 45%, according to current voltage, claim to charging current, when reaching or when carrying capacity more than 70% stops charging,
Ensure charge balancing：In charging process, by adjusting single battery charging current mode, the electricity of all batteries in guarantee system
Pond terminal voltage is carved with good consistency when each, also carries self-test and alarms：Whether automatic detection battery functi on is normal, in time
Battery validity is judged, if having in discovery system battery failure will fail or with other battery inconsistencies
When increase, then notifying management system sends out warning signal.
Further, collection plate and master control borad are additionally provided in the color LCD screen, the collection plate is mounted on master control borad
Side.Collection plate：Collection voltages, electric current, temperature（Hall）, use 16 microcontrollers；Master control borad：Led to Full Vehicle System
News control charger, use 16 microcontrollers；Color LCD screen：Using serial port liquid crystal screen, band touches, and realizes human-computer interaction work(
Energy.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
（1）The vehicle integrated electric control gear of new energy disclosed by the invention, the device is novel in design, by battery, motor and automatically controlled dress
Organic combination is set, battery component can greatly improve its utilization rate with direct current and alternating current charge and discharge function.
（2）The vehicle integrated electric control gear of new energy disclosed by the invention is equipped with noise reducing mechanism.System noise and electricity can be reduced
Magnetic disturbance reduces damage of the due to voltage spikes to component.
（3）The vehicle integrated electric control gear of new energy disclosed by the invention is equipped with block terminal, has small, simple installation,
Technical performance is special, position is fixed, and configuration feature is unique, is not limited by place, and application is commonplace, and stable operation is reliable, empty
Between utilization rate it is high, take up an area less and have the characteristics that environmental protection effect.
（4）The vehicle integrated electric control gear of new energy disclosed by the invention, low production cost are suitble to mass production.
Description of the drawings
Fig. 1 is the vehicle integrated electric control gear surface structure schematic diagram of new energy in the present invention；
Fig. 2 is the internal structure schematic diagram of the vehicle integrated electric control gear of new energy in the present invention.
In Fig. 1-2,1 it is DC power supply component, 2 is AC power component, 3 is electric machine controller, 4 is compressor of air conditioner, 5 to help
Power turn to pump motor, 6 for inflate pump motor, 7 be color LCD screen, 8 be collection plate, 9 be master control borad, 10 be battery modules, 11
It is cooling fan for block terminal, 12,13 is noise reducing mechanism.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also be to be indirectly connected with by intermediary, it may be said that two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, the vehicle integrated electric control gear of a kind of new energy, including battery component, electric machine assembly and automatically controlled group
Part, battery component are electrically connected with electric machine assembly, electrically-controlled component respectively, and electrically-controlled component includes electric machine controller 3 and control circuit, electricity
Machine controller is electrically connected with electric machine assembly by control circuit, and electric machine assembly includes compressor of air conditioner 4, power-assisted steering pump motor 5
With inflate pump motor 6, they are electrically connected with electric machine controller respectively, and battery component includes DC power supply component 1 and AC power
Component 2, DC power supply component are mounted on AC power component side, and the device is novel in design, by battery, motor and electric control gear
Organic combination, battery component can greatly improve its utilization rate with direct current and alternating current charge and discharge function.It is also set on battery component
There is battery management system.Battery management system is the important tie for connecting vehicle mounted dynamic battery and electric vehicle, major function
Including：Battery physical parameter monitors in real time；Battery status is estimated；Inline diagnosis and early warning；Charge and discharge are controlled with preliminary filling；It is balanced
Management and heat management etc..DC power supply component includes shell cover, battery modules 10, high-low pressure harness and pedestal, shell cover
It is installed with base engagement, battery modules are connect with high-low pressure harness, they are all fixed on pedestal.DC power supply component is electric power storage
Cell system.Block terminal 11 is additionally provided on pedestal.With small, simple installation, technical performance is special, position is fixed, and configures work(
Can it is unique, do not limited by place, application is commonplace, and stable operation is reliable, and space availability ratio is high, takes up an area less and with environmental protection effect
The characteristics of answering.Block terminal side is additionally provided with cooling fan 12.Air-cooled is one kind of the type of cooling, that is, air is used to be cooled down as medium
Need cooling object.The surface area for needing cooling object is typically increased, or is to speed up air in the unit interval and flows through
The rate of object, or be that two methods share.The former can rely on body surface radiation fin to realize, usually cooling fin
It hangs over outside object, or is fixed on object so as to radiate more efficient.The latter's available fans（Wind turbine）It is cold to reinforce divulging information, strengthen
But effect, that improves battery uses duration, prevents other parts of battery overheat damaged circuit.Drop is additionally provided on electric machine controller
The mechanism that makes an uproar 13.System noise and electromagnetic interference can be reduced, damage of the due to voltage spikes to component is reduced.Battery management system includes
Data acquisition module, internal resistance acquisition module and color LCD screen 7, data acquisition module are connected in parallel with internal resistance acquisition module, it
Be all fixed in color LCD screen.Data acquisition module can in charge and discharge process on-line real time monitoring battery capacity, at any time
The residual capacity of battery system is provided, and plays overcurrent, overvoltage, temperature protection：When overcurrent, overvoltage, even pressure occurs in battery system
When with temperature exceeding standard, battery charging and discharging circuit can be automatically cut off, and notifying management system sends out warning signal, internal resistance acquisition module
It can complete charging controller：When the carrying capacity of battery is less than 45%, according to current voltage, claim to charging current, when
Reach or when carrying capacity more than 70% stops charging, it is ensured that charge balancing：In charging process, by adjusting single battery
Charging current mode, the battery terminal voltage of all batteries is carved with good consistency when each in guarantee system, also carry from
Inspection alarm：Whether automatic detection battery functi on is normal, judges in time battery validity, if there is battery mistake in discovery system
When effect will fail or increase with other battery inconsistencies, then notifying management system sends out warning signal.Colored liquid
Collection plate 8 and master control borad 9 are additionally provided in crystalline substance screen, collection plate is mounted on master control borad side.Collection plate：Collection voltages, electric current, temperature
（Hall）, use 16 microcontrollers；Master control borad：It is communicated with Full Vehicle System, controls charger, use 16 microcontrollers；It is color
Dichroic liquid crystal screen：Using serial port liquid crystal screen, band touches, and realizes human-computer interaction function.
In figure, description position relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this hair
Bright the above embodiment is merely an example for clearly illustrating the present invention, and is not to embodiments of the present invention
It limits.For those of ordinary skill in the art, other different forms can also be made on the basis of the above description
Variation or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the spirit and principles in the present invention it
All any modification, equivalent and improvement made by interior etc., should all be included in the scope of protection of the claims of the present invention.
Claims (8)
1. a kind of vehicle integrated electric control gear of new energy, including battery component, electric machine assembly and electrically-controlled component, the battery component
It is electrically connected respectively with electric machine assembly, electrically-controlled component, which is characterized in that the electrically-controlled component includes electric machine controller and control electricity
Road, the electric machine controller are electrically connected with electric machine assembly by control circuit, and the electric machine assembly includes compressor of air conditioner, power-assisted
Steering pump motor and pump motor of inflating, they are electrically connected with electric machine controller respectively, and the battery component includes DC power supply group
Part and AC power component, the DC power supply component are mounted on AC power component side.
2. the vehicle integrated electric control gear of new energy according to claim 1, which is characterized in that also set on the battery component
There is battery management system.
3. the vehicle integrated electric control gear of new energy according to claim 1, which is characterized in that the DC power supply component packet
Shell cover, battery modules, high-low pressure harness and pedestal are included, the shell cover is installed with base engagement, battery modules and height
Low voltage wiring harness connects, they are all fixed on pedestal.
4. the vehicle integrated electric control gear of new energy according to claim 3, which is characterized in that be additionally provided with and match on the pedestal
Electric box.
5. the vehicle integrated electric control gear of new energy according to claim 4, which is characterized in that the block terminal side is also set
There is cooling fan.
6. the vehicle integrated electric control gear of new energy according to claim 1, which is characterized in that on the electric machine controller also
Equipped with noise reducing mechanism.
7. the vehicle integrated electric control gear of new energy according to claim 2, which is characterized in that the battery management system packet
Data acquisition module, internal resistance acquisition module and color LCD screen are included, the data acquisition module is in parallel with internal resistance acquisition module to be connected
It connects, they are all fixed in color LCD screen.
8. the vehicle integrated electric control gear of new energy according to claim 7, which is characterized in that in the color LCD screen also
Equipped with collection plate and master control borad, the collection plate is mounted on master control borad side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280098.9A CN108556655A (en) | 2018-04-01 | 2018-04-01 | The vehicle integrated electric control gear of new energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280098.9A CN108556655A (en) | 2018-04-01 | 2018-04-01 | The vehicle integrated electric control gear of new energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108556655A true CN108556655A (en) | 2018-09-21 |
Family
ID=63533654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810280098.9A Withdrawn CN108556655A (en) | 2018-04-01 | 2018-04-01 | The vehicle integrated electric control gear of new energy |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101284343B1 (en) * | 2011-12-08 | 2013-07-08 | 현대자동차주식회사 | Cooling fan management system for fuel cell vehicle and method thereof |
| US20130187453A1 (en) * | 2011-11-22 | 2013-07-25 | Quantum Fuel Systems Technologies Worldwide Inc. | Fishtail Packaging and Cooling |
| CN104701923A (en) * | 2013-12-05 | 2015-06-10 | 现代自动车株式会社 | Apparatus and method for monitoring component breakdown of battery system |
| CN205016633U (en) * | 2015-08-28 | 2016-02-03 | 中联达通广（北京）新能源科技有限公司 | Power battery system maintenance device of electronic passenger car |
| CN106627153A (en) * | 2016-10-19 | 2017-05-10 | 国网山东省电力公司经济技术研究院 | Electric vehicle battery multi-loop charging system and operating method thereof |
| CN206201992U (en) * | 2016-08-31 | 2017-05-31 | 陕西法士特齿轮有限责任公司 | Pure electronic logistic car electrical system |
-
2018
- 2018-04-01 CN CN201810280098.9A patent/CN108556655A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130187453A1 (en) * | 2011-11-22 | 2013-07-25 | Quantum Fuel Systems Technologies Worldwide Inc. | Fishtail Packaging and Cooling |
| KR101284343B1 (en) * | 2011-12-08 | 2013-07-08 | 현대자동차주식회사 | Cooling fan management system for fuel cell vehicle and method thereof |
| CN104701923A (en) * | 2013-12-05 | 2015-06-10 | 现代自动车株式会社 | Apparatus and method for monitoring component breakdown of battery system |
| CN205016633U (en) * | 2015-08-28 | 2016-02-03 | 中联达通广（北京）新能源科技有限公司 | Power battery system maintenance device of electronic passenger car |
| CN206201992U (en) * | 2016-08-31 | 2017-05-31 | 陕西法士特齿轮有限责任公司 | Pure electronic logistic car electrical system |
| CN106627153A (en) * | 2016-10-19 | 2017-05-10 | 国网山东省电力公司经济技术研究院 | Electric vehicle battery multi-loop charging system and operating method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |
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| WW01 | Invention patent application withdrawn after publication |