JP7751809B2 - 車載電気部品冷却構造 - Google Patents
車載電気部品冷却構造Info
- Publication number
- JP7751809B2 JP7751809B2 JP2022012332A JP2022012332A JP7751809B2 JP 7751809 B2 JP7751809 B2 JP 7751809B2 JP 2022012332 A JP2022012332 A JP 2022012332A JP 2022012332 A JP2022012332 A JP 2022012332A JP 7751809 B2 JP7751809 B2 JP 7751809B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- blower
- duct
- electrical component
- section
- 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.)
- Active
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
- B60K2001/0416—Arrangement in the rear part of the vehicle
-
- 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
- B60K2001/0433—Arrangement under the rear seats
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
B…帯状部材(シートベルトの一部)、G…隙間、P…電気部品、S1…乗員室
Claims (4)
- 車両の乗員室を形成する壁を貫通する通気孔を有する通気部と、前記車両の後部領域に設けられ且つ前記後部領域内の所定の電気部品を冷却するための空気の流れを発生させる送風機と、前記通気部から前記送風機まで延びる流路を形成するダクトと、を含む、車載電気部品冷却構造において、
前記送風機は、前記ダクトと接続する筒状の接続部を有し、
前記ダクトは、筒状に形成されると共に前記送風機の前記接続部が内部に挿入される筒部を有し、
前記送風機と前記ダクトとの組立体は、前記筒部の端部を当該筒部の内周面、端面及び外周面に亘って取り囲む発泡部材を含み、
前記ダクトは、前記筒部の前記内周面における車両上下方向の下端部において、前記内周面に沿って前記筒部の前記端面まで延びる溝を有した排出部を有している車載電気部品冷却構造。 - 前記溝の溝底は、前記筒部の前記端面に向かうにしたがって前記接続部の外周面から離れるように傾斜している、請求項1に記載の車載電気部品冷却構造。
- 前記発泡部材は、弾性を有しており、
前記発泡部材における前記排出部の前記溝に対向する部分は、前記溝の内部領域に位置している、請求項1又は2に記載の車載電気部品冷却構造。 - 前記組立体は、前記排出部の直下の位置から上面視で前記所定の電気部品と重ならない所定の位置まで延びると共に、前記排出部から排出された液体を前記所定の位置に導く導水部を有する、請求項1~3のいずれか一つに記載の車載電気部品冷却構造。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022012332A JP7751809B2 (ja) | 2022-01-28 | 2022-01-28 | 車載電気部品冷却構造 |
| EP22208939.3A EP4220821B1 (en) | 2022-01-28 | 2022-11-22 | VEHICLE-MOUNTED ELECTRICAL COMPONENT COOLING STRUCTURE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022012332A JP7751809B2 (ja) | 2022-01-28 | 2022-01-28 | 車載電気部品冷却構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023110725A JP2023110725A (ja) | 2023-08-09 |
| JP7751809B2 true JP7751809B2 (ja) | 2025-10-09 |
Family
ID=84360999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022012332A Active JP7751809B2 (ja) | 2022-01-28 | 2022-01-28 | 車載電気部品冷却構造 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4220821B1 (ja) |
| JP (1) | JP7751809B2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009154599A (ja) | 2007-12-25 | 2009-07-16 | Honda Motor Co Ltd | バッテリの冷却風取入構造 |
| JP2010149647A (ja) | 2008-12-24 | 2010-07-08 | Toyota Motor Corp | 蓄電モジュールの温度調節構造 |
| JP2011020552A (ja) | 2009-07-15 | 2011-02-03 | Toyota Motor Corp | 車両用電気機器の冷却ユニットの搭載方法及び車載用電気機器の冷却ユニット |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01244914A (ja) * | 1988-03-25 | 1989-09-29 | Nippon Denso Co Ltd | 流体通路 |
| JP4114478B2 (ja) * | 2002-04-12 | 2008-07-09 | トヨタ自動車株式会社 | 自動車用電池の冷却構造、自動車用電池システムおよび自動車 |
| JP5091060B2 (ja) * | 2007-11-21 | 2012-12-05 | 本田技研工業株式会社 | 車両用電源装置 |
| JP4886832B2 (ja) * | 2009-10-16 | 2012-02-29 | 本田技研工業株式会社 | ダクトの配設構造 |
| JP6303030B2 (ja) * | 2015-02-05 | 2018-03-28 | 本田技研工業株式会社 | 車両のバッテリ冷却構造 |
| FR3102409A1 (fr) * | 2019-10-25 | 2021-04-30 | Psa Automobiles Sa | Platine d'adaptation d'une batterie sur un organe de support |
-
2022
- 2022-01-28 JP JP2022012332A patent/JP7751809B2/ja active Active
- 2022-11-22 EP EP22208939.3A patent/EP4220821B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009154599A (ja) | 2007-12-25 | 2009-07-16 | Honda Motor Co Ltd | バッテリの冷却風取入構造 |
| JP2010149647A (ja) | 2008-12-24 | 2010-07-08 | Toyota Motor Corp | 蓄電モジュールの温度調節構造 |
| JP2011020552A (ja) | 2009-07-15 | 2011-02-03 | Toyota Motor Corp | 車両用電気機器の冷却ユニットの搭載方法及び車載用電気機器の冷却ユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023110725A (ja) | 2023-08-09 |
| EP4220821B1 (en) | 2025-12-31 |
| EP4220821A2 (en) | 2023-08-02 |
| EP4220821A3 (en) | 2023-08-23 |
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