CN204978222U - Power control unit module for vehicle - Google Patents
Power control unit module for vehicle Download PDFInfo
- Publication number
- CN204978222U CN204978222U CN201520631663.3U CN201520631663U CN204978222U CN 204978222 U CN204978222 U CN 204978222U CN 201520631663 U CN201520631663 U CN 201520631663U CN 204978222 U CN204978222 U CN 204978222U
- Authority
- CN
- China
- Prior art keywords
- control unit
- power control
- unit module
- vehicle
- shell
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
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- 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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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a power control unit module for vehicle especially relates to the power control unit module for vehicle that can effectively cool off a plurality of parts that generate heat among hybrid vehicle or the electric vehicle. The utility model discloses a power control unit module for vehicle includes: the shell, its inside space that is formed with, and cooling unit, its dispose in the inner space of shell, wherein, cooling unit will three above configuration space is cut apart into to the inner space of shell. The utility model discloses not only can effectively utilize the space and can effectively cool off.
Description
Technical field
The utility model relates to vehicle power control unit module, particularly relate to a kind of can the vehicle power control unit module of multiple heat generating components in effective cooling motor vehicle driven by mixed power or elec. vehicle.
Background technology
Fig. 1 is the constructional drawing showing existing vehicle power control unit module.
Hybrid power control unit (the HybridPowerControlUnit used in existing motor vehicle driven by mixed power or elec. vehicle; HPCU) as shown in Figure 1, changer 1 and low-voltage direct-direct current transducer (LowVoltageDCtoDCConverter; LDC) 2 both sides being configured in section stream cooling end 3.
For the heat that cooling changer 1 occurs at the highest 200W at the highest about 3kW, LDC2, the changer 1 in above-mentioned HPCU is configured in water cooled respectively with LDC2 and cools flow path portion 3 both sides to be combined into sandwich shape as shown in Figure 1.
In addition, existing motor vehicle driven by mixed power HPCU is by changer 1 and LDC2 or changer 1 and HVDC-direct current transducer (HighVoltageDCtoDCConverter; HDC) be combined into, therefore need to form LDC or HDC respectively and need to carry out Cooling Design respectively.
Further, power control unit (EPCU) also has HDC, onboard charger (OBC) except changer, LDC, and when therefore respectively these being made into standalone module, fee of material rises.
[prior art document]
[patent documentation]
No. 10-2013-0131603rd, (patent documentation 1) KR published patent.
Utility model content
Technical matters
For solving the problem, the purpose of this utility model is to provide a kind of heat generating components configuring more than three to a shell, therefore effectively can not only utilize space and effectively can carry out the vehicle power control unit module that cools.
Technical scheme
For reaching above-mentioned purpose, vehicle power control unit module of the present utility model comprises: shell, and its inside is formed with space; And cooling unit, it is configured at the inner space of described shell, and the inner space of described shell is divided into the configuration space of more than three by wherein said cooling unit.
Described cooling unit comprises: horizontal plate, and it is configured in the inside of described shell in the horizontal direction; And diaphragm plate, its top from described horizontal plate or bottom are protruded and are formed, and wherein said shell forms multiple described configuration space by described horizontal plate and described diaphragm plate
Described configuration space comprises: the first configuration section, and it is for configuring low-voltage direct-direct current transducer (LowVoltageDCtoDCConverter; LDC); Second configuration section, it is for configuring HVDC-direct current transducer (HighVoltageDCtoDCConverter; HDC); And the 3rd configuration section, it is for configuring onboard charger (On-BoardCharger; OBC).
Described 3rd configuration section is formed at the bottom of described horizontal plate, and described first configuration section and the second configuration section are formed at the top of described horizontal plate and are formed at the left and right of described diaphragm plate respectively.
Described first configuration section can also be configured with changer.
Described HVDC-direct current transducer is used for motor vehicle driven by mixed power or elec. vehicle.
Described onboard charger is used for motor vehicle driven by mixed power or elec. vehicle.
Described horizontal plate and diaphragm plate cool multiple of the parts being configured at described configuration space.
Technique effect
The beneficial effect of vehicle power control unit module of the present utility model described above is as follows:
By cooling unit, the inner space of a shell is divided into the configuration space that can configure more than three heat generating components, therefore effectively can not only utilizes space and can effectively cool.
Accompanying drawing explanation
Fig. 1 is the constructional drawing showing existing vehicle power control unit module;
Fig. 2 is the constructional drawing of display according to the vehicle power control unit module of the utility model embodiment;
Fig. 3 is the sectional structure chart of display according to the vehicle power control unit module of the utility model embodiment.
Description of reference numerals
10: shell 11: the first configuration section
12: the second configuration section 13: the three configuration sections
20: cooling unit 21: horizontal plate
22: diaphragm plate 31: low-voltage direct-direct current transducer (LDC)
32: HVDC-direct current transducer (HDC) 33: onboard charger (OBC)
Detailed description of the invention
Fig. 2 is the constructional drawing of display according to the vehicle power control unit module of the utility model embodiment, and Fig. 3 is the sectional structure chart of display according to the vehicle power control unit module of the utility model embodiment.
Vehicle power control unit module of the present utility model as shown in Figures 2 and 3, comprises shell 10 and cooling unit 20.
The inside of described shell 10 is formed with space.
Because the inside of described shell 10 is formed with space, therefore, it is possible to described in the internal configurations of described shell cooling unit 20 and heat generating components.
Preferably described shell 10 is formed by metal.
Because described shell 10 is formed by metal, the cold air therefore distributed from described cooling unit 20 is delivered to described shell 10, therefore described shell 10 also distributes cold air, can cool the described heat generating components being configured at its inside.
Described cooling unit 20 is configured at the inner space of described shell 10, the inner space of described shell 10 is divided into the configuration space of more than three.
Preferably described cooling unit 20 comprises horizontal plate 21 and diaphragm plate 22.
Described cooling unit 20 comprises horizontal plate 21 and diaphragm plate 22, and therefore the inner space of described shell 10 is divided into top and bottom by described horizontal plate 21, and the upper space of described shell 10 or lower space are divided into space, left and right by described diaphragm plate 22.
As above, the inner space of described shell 10 is divided into top and bottom by described horizontal plate 21, the upper space of described shell 10 or lower space are divided into space, left and right by described diaphragm plate 22, and therefore the inside of described shell 10 forms the 3rd configuration section 13 of described horizontal plate 21 bottom, the first configuration section 11 and the second configuration section 12 of described diaphragm plate about 22.
Now, low-voltage direct-direct current transducer (LowVoltageDCtoDCConverter; LDC) 31 described first configuration section 11 is configured in, HVDC-direct current transducer (HighVoltageDCtoDCConverter; HDC) 32 be configured in described second configuration section 12, onboard charger 33 is configured in described 3rd configuration section 13.
In addition, described horizontal plate 21 and the interior stream (attached not shown) that can be formed for flow of cooling water of described diaphragm plate 22.
Be formed with the stream for flow of cooling water in described horizontal plate 21 and described diaphragm plate 22, cold air is delivered to that external cooling is adjacent is configured at the described low-voltage direct-direct current transducer 31 of described cooling unit 20, described HVDC-direct current transducer 32 and onboard charger 33 by the cooling water expansion tank therefore flowed in described stream.
Below describe in detail by vehicle power control unit module cooling heat generating components of the present utility model.
The inner space of shell 10 described in the utility model is divided into three configuration spaces.
Namely, the described cooling unit 20 of described diaphragm plate 22 and described horizontal plate 21 is comprised in the internal configurations of described shell 10, therefore the 3rd configuration section 13 is formed at the bottom of the described horizontal plate 21 of the inside of described shell 10, and described diaphragm plate about 22 forms described first configuration section 11 and the second configuration section 12.
And the first configuration section 11 described in the utility model is for configuring low-voltage direct-direct current transducer (LowVoltageDCtoDCConverter; LDC) 31, described second configuration section 12 is used or electric vehicles HVDC-direct current transducer (HighVoltageDCtoDCConverter for configuring hybrid power; HDC) 32, described 3rd configuration section 13 is for configuring motor vehicle driven by mixed power or electric vehicles onboard charger 33.
Now, be formed with the stream (attached not shown) for flow of cooling water in described horizontal plate 21 and described diaphragm plate 22, therefore the cold air of cooling water expansion tank can arrive described first configuration section 11, described second configuration section 12 and described 3rd configuration section.
Therefore, the cold air distributed from a side of described diaphragm plate 22 and the cold air distributed above described horizontal plate 21 arrive the described low-voltage direct-direct current transducer 31 being configured in described first configuration section 11, cool described low-voltage direct-direct current transducer 31.
And, the cold air distributed from a side of described diaphragm plate 22 and the cold air distributed above described horizontal plate 21 arrive the described HVDC-direct current transducer 32 being configured in described second configuration section 12, cool described HVDC-direct current transducer 32.
Further, the cold air distributed below described horizontal plate 21 arrives the described onboard charger 33 being configured in described 3rd configuration section 13, cools described onboard charger 33.
And, shell 10 described in the utility model is formed by metal, therefore the cold air of described cooling unit 20 is delivered to described shell 10, cold air is also distributed by described shell 10, therefore, it is possible to cool described low-voltage direct-direct current transducer 31, described HVDC-direct current transducer 32 and described onboard charger 33 better.
In addition, be explained above the situation that described first configuration section 11 is only configured with described low-voltage direct-direct current transducer 31, but this is an example, described first configuration section 11 can also configure changer simultaneously.
When described low-voltage direct-direct current transducer 31 is configured in described first configuration section 11 with changer simultaneously, the cold air distributed from a side of described diaphragm plate 22 and the cold air distributed above described horizontal plate 21 also arrive described changer, therefore must cool described changer.
As mentioned above, vehicle power control unit module of the present utility model can be large thus need the representative components of cooling by cal val, namely the electronic unit such as changer, low-voltage direct-direct current transducer, onboard charger, HVDC-direct current transducer is all accommodated in a described shell 10, therefore, it is possible to realize the miniaturization, cost-saving and raise the efficiency of parts.
And, vehicle power control unit module of the present utility model to cool multiple of the parts such as direct current capacitors of inducer in onboard charger, low-voltage direct-direct current transducer, HVDC-direct current transducer etc., changer in configuration space with the cold air of described diaphragm plate 22 by described horizontal plate 21, therefore, it is possible to realize parts miniaturization, make design can be more compact, electric quantity density entirety can be improved more than 5%.
Vehicle power control unit module of the present utility model is not limited to above-described embodiment, can carry out various deformation enforcement within the scope of the technical solution of the utility model.
Claims (8)
1. a vehicle power control unit module, is characterized in that, comprising:
Shell, its inside is formed with space; And
Cooling unit, it is configured at the inner space of described shell,
Wherein, the inner space of described shell is divided into the configuration space of more than three by described cooling unit.
2. vehicle power control unit module according to claim 1, it is characterized in that, described cooling unit comprises:
Horizontal plate, it is configured in the inside of described shell in the horizontal direction; And
Diaphragm plate, its top from described horizontal plate or bottom are protruded and are formed,
Wherein, described shell forms multiple described configuration space by described horizontal plate and described diaphragm plate.
3. vehicle power control unit module according to claim 2, it is characterized in that, described configuration space comprises:
First configuration section, it is for configuring low-voltage direct-direct current transducer;
Second configuration section, it is for configuring HVDC-direct current transducer; And
3rd configuration section, it is for configuring onboard charger.
4. vehicle power control unit module according to claim 3, is characterized in that:
Described 3rd configuration section is formed at the bottom of described horizontal plate, and described first configuration section and the second configuration section are formed at the top of described horizontal plate and are formed at the left and right of described diaphragm plate respectively.
5. vehicle power control unit module according to claim 4, is characterized in that:
Described first configuration section is also configured with changer.
6. vehicle power control unit module according to claim 4, is characterized in that:
Described HVDC-direct current transducer is used for motor vehicle driven by mixed power or elec. vehicle.
7. vehicle power control unit module according to claim 4, is characterized in that:
Described onboard charger is used for motor vehicle driven by mixed power or elec. vehicle.
8. vehicle power control unit module according to claim 2, is characterized in that:
Described horizontal plate and diaphragm plate cool multiple of the parts being configured at described configuration space.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140144214A KR102277475B1 (en) | 2014-10-23 | 2014-10-23 | Power control unit module for vehicle |
| KR10-2014-0144214 | 2014-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978222U true CN204978222U (en) | 2016-01-20 |
Family
ID=55112626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631663.3U Active CN204978222U (en) | 2014-10-23 | 2015-08-20 | Power control unit module for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102277475B1 (en) |
| CN (1) | CN204978222U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102634363B1 (en) | 2019-05-21 | 2024-02-07 | 현대자동차주식회사 | Apparatus for managing power of vehicle and method for controlling the same |
| CN110341519B (en) * | 2019-07-11 | 2024-07-02 | 珠海英搏尔电气股份有限公司 | Charger and electric vehicle with laminated circuit board layout |
| KR20240043239A (en) * | 2022-09-27 | 2024-04-03 | 주식회사 미래이앤아이 | Power control unit for electric vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005168685A (en) * | 2003-12-10 | 2005-06-30 | Olympia:Kk | Lamp box of slot machine |
| JP2008218718A (en) * | 2007-03-05 | 2008-09-18 | Toyota Motor Corp | Cooling structure of electron device, and cabinet for electron device cooling |
| JP2011096983A (en) * | 2009-11-02 | 2011-05-12 | Furukawa Electric Co Ltd:The | Cooling device |
| KR20130131603A (en) | 2012-05-24 | 2013-12-04 | 현대모비스 주식회사 | Power modules sharing coolant passage for in-wheel system |
-
2014
- 2014-10-23 KR KR1020140144214A patent/KR102277475B1/en active IP Right Grant
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2015
- 2015-08-20 CN CN201520631663.3U patent/CN204978222U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102277475B1 (en) | 2021-07-14 |
| KR20160047807A (en) | 2016-05-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |