CN105446173B - A kind of electric automobile motive power control system integrating device - Google Patents
A kind of electric automobile motive power control system integrating device Download PDFInfo
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- CN105446173B CN105446173B CN201410405845.9A CN201410405845A CN105446173B CN 105446173 B CN105446173 B CN 105446173B CN 201410405845 A CN201410405845 A CN 201410405845A CN 105446173 B CN105446173 B CN 105446173B
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- settlement
- integrated package
- electric automobile
- control system
- power control
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Abstract
The present invention provides a kind of electric automobile motive power control system integrating device.Using integrated, integrated design method, in automobile front chamber, power control system integrating device includes the first settlement and the second settlement, to arrange the different power electronics part of electric vehicle.Meanwhile power control system integrating device provides integrated water-cooling, for being cooled down to device for high-power power electronic.It is difficult that this device solve thes problems, such as that the EMC caused by being integrated due to numerous modules is solved, while is also greatly improved the stability and reliability of power electronics part, and improves the convenience of service components.
Description
Technical field
The present invention relates to new-energy automobile fields, are specially a kind of electric automobile motive power control system integrating device.
Background technology
Electric car front deck space is limited, meanwhile, compared with conventional gasoline locomotive, electric vehicle specialized spare part is relatively more,
It mainly includes DC/DC, electric machine controller, high voltage distribution box, entire car controller VCU etc., and these components are all disposed within substantially
Front deck proposes space requirement very big challenge.The arrangement of these parts is not only related to the reality of all parts function
It is existing, while also it is related to the vehicle performance of electric vehicle, for example, the electromagnetic interference of electrical and electronic component influences.Each component away from
From also all proposing requirement to the general arrangement of front deck work to electromagnetic protection, movement interference, high-voltage safety of high-voltage electricity etc..Cause
This, the arrangement work for how carrying out front deck is very crucial.
In the prior art, it is a kind of be integrated with more than part or all of function power control system device become research
Hot spot, however this power control system device, since integrated module is too many, existing high-pressure section has low voltage control and leads to again
Part is interrogated, therefore system EMC (Electro Magnetic Compatibility, Electro Magnetic Compatibility) occurs and is difficult to what is solved
Problem, the other is relative complex due to arranging, there are security risks for wiring therebetween.Simultaneously as integrated module is excessive,
It is also inconvenient there may be dismounting when Module Fail, safeguard the problems such as inconvenient.
The content of the invention
The present invention is intended to provide a kind of vehicle power control system integrating device, using modularized design, by reasonably
Each control system integration block of electric vehicle is set, front deck arrangement is simplified, efficiently solves since numerous modules integrate institute
Caused EMC solves the problems, such as difficulty, while is also greatly improved the stability and reliability of the system, and improves and be
The convenience that system is safeguarded.
According to the present invention, a kind of electric automobile motive power control system integrating device is disposed including the first settlement and second
Area, the first settlement and the second settlement are arranged to be separated from each other, the first settlement for dispose entire car controller integrated package,
Motor control integrated package, DC/DC converters integrated package and insulating monitoring integrated package, the second settlement are used to place high voltage power distribution collection
It is blocking.
In one embodiment, the first settlement is located at the one side of cabin of electric automobile, and second settlement is located at institute
State the opposite side of cabin of electric automobile.
Preferably, entire car controller integrated package and motor control integrated package are arranged at the top layer of the first settlement, and DC/DC becomes
Parallel operation integrated package and insulating monitoring integrated package are arranged at the bottom of the first settlement.
Preferably, entire car controller integrated package is arranged at the second end of the first settlement, and motor control integrated package is arranged at
The first end of first settlement.
In embodiment, electric automobile motive power control system integrating device further include to cool down motor control integrated package and
The cooling-part of DC/DC converter integrated packages.
Cooling-part includes coolant inlet, coolant outlet and is respectively communicated with coolant inlet, coolant outlet
Cooler bin.
Coolant inlet is layer adjacent to the first end of the first settlement of the motor control integrated package, and cooling agent goes out
Mouth is arranged on the second end of the first settlement, and cooler bin close contact is arranged on motor control integrated package and is integrated with DC/DC converters
Between block.
Preferably, cooling agent is water.
Electric automobile motive power control system integrating device further includes the compressor port being arranged in the second settlement, direct current
Port, PTC ports, trickle charge port and fast charge port.
It compared with prior art,, will using Integration Design it is an advantage of the current invention that using limited front deck space
The control system integration block of electric vehicle is individually positioned in two settlements.So as to avoid excessive power electronics parts
Between movement interference, the problems such as heat dissipation is difficult, while be also greatly improved the stability of the system so that dismounting is safeguarded more
It is convenient.
Description of the drawings
The preferred embodiment of the present invention is described in detail below in conjunction with attached drawing.In figure：
Fig. 1 shows electric automobile motive power control system principle standard drawing；
Fig. 2 shows the top view of electric automobile motive power control system integrating device according to the present invention；
Fig. 3 shows the bottom view of electric automobile motive power control system integrating device according to the present invention；
Fig. 4 shows the cooling-part layout drawing of electric automobile motive power control system integrating device according to the present invention.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to actual ratio.
Specific embodiment
It will hereinafter introduce according to a preferred embodiment of the invention.
The new energy vital electrical electronic component that electric vehicle uses mainly includes DC/DC, electric machine controller, high pressure and matches somebody with somebody
Electric box, entire car controller VCU etc., as shown in Figure 1.And these key components and parts are mainly assemblied in cabin of electric automobile 6, are such as schemed
Shown in 2.Since the space of front deck 6 is limited, excessive parts will cause assembling process relative complex, and movement is interfered, and dissipate
It is hot difficult, high expensive, the unfavorable factors such as maintenance is not easy and security reduces.Therefore by each portion's hardware circuit board Uniting collection
Into enhancing the reliability of system, eliminate unnecessary plate grade connection, eliminate extra parts shell, reduce weight
Amount and volume, have saved cost.
As shown in Figures 2 and 3, electric automobile motive power control system integrating device 10 includes the first settlement 1 and second
Settlement 2.Using integrated, integrated design method, the first settlement 1 is used to place entire car controller integrated package 3, motor control
Integrated package 4 processed, DC/DC converters integrated package 9 and insulating monitoring integrated package 13, the second settlement 2 is for placing high voltage power distribution collection
Blocking 5.
In one embodiment, the first settlement 1 is arranged on the one side of cabin of electric automobile 6, and the second settlement 2 is set
In the opposite side of cabin of electric automobile 6.It will be appreciated by those skilled in the art that, the front deck one side and the vehicle of electric vehicle
Door side direction is consistent.
Preferably, as shown in Fig. 2, entire car controller integrated package 3 and motor control 4 side-by-side of integrated package are arranged on first
The top layer of settlement 1.As shown in figure 3, DC/DC converters integrated package 9 and insulating monitoring integrated package 13 are arranged on the first settlement 1
Bottom.
Pass through above-mentioned arrangement so that it is compact-sized, the EMC between submodule can be effectively reduced, simultaneously so that dismounting and maintenance
It is more convenient.
In embodiment, electric automobile motive power control system integrating device 10 further includes cooling-part 12, for large capacity
Control system radiating requirements, as shown in Figure 4.Therefore, cooling-part 12 is used to integrated package 4 and DC/DC be controlled to become motor
Parallel operation integrated package 9 is cooled down.
Cooling-part 12 includes coolant inlet 7, coolant outlet 8 and distinguishes with coolant inlet 7, coolant outlet 8
The cooler bin 11 of connection.Preferably, cooling agent is water.11 close contact of cooler bin is located at motor control integrated package 4 and DC/DC conversion
Between device integrated package 9.So as to ensure, the water flowed through from cooler bin 11 can control integrated package 4 and DC/DC converter collection to motor
Blocking 9 cooling.Cooler bin 11 is preferably box.
Coolant inlet 7 is positioned close to the first end of the first settlement 1 of motor control integrated package 4, and cooling agent goes out
Mouth 8 is arranged on the second end of the first settlement 1.It will be appreciated by those skilled in the art that, the first of first settlement 1
Hold the preceding extreme direction with electric vehicle in itself consistent, similarly the second end of the first settlement 1 and the rear end side of electric vehicle in itself
To consistent.The water of cooling is flowed by coolant inlet 7, after cooler bin 11, is flowed out from coolant outlet 8, therefore, power device
The heat transfer that part generates is taken it out on cooler bin 11 by the water cycle in cooler bin 11.The structure of cooling-part 12
It is it will be apparent that not being described in detail herein.
It is used as shown in figure 3, electric automobile motive power control system integrating device 10 further includes to be arranged on cabin of electric automobile 6
The locating piece 19 of Yu Weiqi positioning.Electric automobile motive power control system integrating device 10, which further includes, to be arranged on the second settlement 2
DC port 14, fast charge port 15, trickle charge port 16, PTC ports 17 and compressor port 18 away from the first settlement 1.With
And it is arranged on three AC ports 20 on the first settlement 1.
The foregoing is merely the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, Ren Heben
The technical staff in field easily can be changed or change in technical scope disclosed by the invention, and this change or change
Change should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (5)
1. a kind of electric automobile motive power control system integrating device, which is characterized in that including the first settlement and the second settlement,
First settlement is arranged to be separated from each other with the second settlement, and first settlement is used to dispose entire car controller collection
Blocking, motor control integrated package, DC/DC converters integrated package and insulating monitoring integrated package, second settlement are used to place
High voltage power distribution integrated package,
The entire car controller integrated package and motor control integrated package side-by-side are arranged at the top layer of first settlement,
The DC/DC converters integrated package and insulating monitoring integrated package are arranged at the bottom of first settlement,
It further includes to cool down the cooling-part that the motor controls integrated package and the DC/DC converters integrated package,
The cooling-part includes coolant inlet, coolant outlet and connects respectively with the coolant inlet, coolant outlet
Logical cooler bin,
The coolant inlet is layer adjacent to the first end of first settlement of the motor control integrated package, described cold
But the outlet of agent is arranged on the second end of first settlement, and it is integrated that the cooler bin close contact is arranged on the motor control
Between block and the DC/DC converters integrated package.
2. electric automobile motive power control system integrating device according to claim 1, which is characterized in that first placement
Area is located at the one side of cabin of electric automobile, and second settlement is located at the opposite side of the cabin of electric automobile.
3. electric automobile motive power control system integrating device according to claim 1, which is characterized in that the full-vehicle control
Device integrated package is arranged at the second end of first settlement, and the motor control integrated package is arranged at first settlement
First end.
4. electric automobile motive power control system integrating device according to claim 1, which is characterized in that the cooling agent is
Water.
5. electric automobile motive power control system integrating device according to claim 1, which is characterized in that further include and be arranged on
Three-phase alternating current port in first settlement and the compressor port being arranged in second settlement, DC terminal
Mouth, PTC ports, trickle charge port and fast charge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405845.9A CN105446173B (en) | 2014-08-18 | 2014-08-18 | A kind of electric automobile motive power control system integrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405845.9A CN105446173B (en) | 2014-08-18 | 2014-08-18 | A kind of electric automobile motive power control system integrating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105446173A CN105446173A (en) | 2016-03-30 |
| CN105446173B true CN105446173B (en) | 2018-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405845.9A Active CN105446173B (en) | 2014-08-18 | 2014-08-18 | A kind of electric automobile motive power control system integrating device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081595A (en) * | 2006-05-30 | 2007-12-05 | 比亚迪股份有限公司 | Electric motor car cooling system and the control method thereof |
| CN202071897U (en) * | 2011-05-25 | 2011-12-14 | 天津科斯特汽车技术有限责任公司 | Arranging structure of electric automobile front cabin |
| CN102463880A (en) * | 2010-11-16 | 2012-05-23 | 一汽海马汽车有限公司 | Front cabin assembly of pure electric automobile and installation bracket |
| CN202557271U (en) * | 2012-05-23 | 2012-11-28 | 北京汽车新能源汽车有限公司 | Front cabin for battery electric car |
| CN203372045U (en) * | 2013-07-04 | 2014-01-01 | 天津科斯特汽车技术有限责任公司 | Nose cabin arrangement structure of power-driven automobile |
| CN103481792A (en) * | 2013-09-17 | 2014-01-01 | 东风汽车公司 | High-voltage distribution box for power battery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413671A (en) * | 2011-12-26 | 2012-04-11 | 天津清源电动车辆有限责任公司 | Water-cooled motor controller for high power density electric vehicle |
| CN103547133B (en) * | 2012-07-17 | 2016-12-21 | 上海捷能汽车技术有限公司 | Integrated board-like anti-EMI materials and preparation method thereof |
-
2014
- 2014-08-18 CN CN201410405845.9A patent/CN105446173B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081595A (en) * | 2006-05-30 | 2007-12-05 | 比亚迪股份有限公司 | Electric motor car cooling system and the control method thereof |
| CN102463880A (en) * | 2010-11-16 | 2012-05-23 | 一汽海马汽车有限公司 | Front cabin assembly of pure electric automobile and installation bracket |
| CN202071897U (en) * | 2011-05-25 | 2011-12-14 | 天津科斯特汽车技术有限责任公司 | Arranging structure of electric automobile front cabin |
| CN202557271U (en) * | 2012-05-23 | 2012-11-28 | 北京汽车新能源汽车有限公司 | Front cabin for battery electric car |
| CN203372045U (en) * | 2013-07-04 | 2014-01-01 | 天津科斯特汽车技术有限责任公司 | Nose cabin arrangement structure of power-driven automobile |
| CN103481792A (en) * | 2013-09-17 | 2014-01-01 | 东风汽车公司 | High-voltage distribution box for power battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105446173A (en) | 2016-03-30 |
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Address after: 570216 Jinniu Road No. 2-8, Jinpan Industrial Development Zone, Haikou, Hainan Patentee after: Hainan Haima Automobile Co.,Ltd. Address before: 570216 Jinniu Road No. 2-8, Jinpan Industrial Development Zone, Haikou, Hainan Patentee before: FAW HAIMA AUTOMOBILE Co.,Ltd. |