WO2021176603A1 - 電動ユニットの車載構造 - Google Patents
電動ユニットの車載構造 Download PDFInfo
- Publication number
- WO2021176603A1 WO2021176603A1 PCT/JP2020/009192 JP2020009192W WO2021176603A1 WO 2021176603 A1 WO2021176603 A1 WO 2021176603A1 JP 2020009192 W JP2020009192 W JP 2020009192W WO 2021176603 A1 WO2021176603 A1 WO 2021176603A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- electric unit
- side member
- rigidity portion
- inverter
- Prior art date
Links
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/10—Housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
- B62D21/155—Sub-frames or underguards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (6)
- サイドメンバーと、
車両前後方向に高剛性部位及び低剛性部位を有するサスペンションメンバーと、
インバータと第1モータとが一体構造とされた電動ユニットと、
を有し、
前記サイドメンバーは、上に凸の湾曲形状を有する湾曲部を有し、
前記湾曲部は、前記インバータと車両前後方向の位置が重なる配置とされ、
前記電動ユニットは、前記低剛性部位に固定される、
電動ユニットの車載構造。 - 請求項1に記載の電動ユニットの車載構造であって、
前記高剛性部位は、車両後方に向かって斜め下に延びる形状を有する、
電動ユニットの車載構造。 - 請求項2に記載の電動ユニットの車載構造であって、
前記インバータは、前記サイドメンバーより上方に配置される、
電動ユニットの車載構造。 - 請求項2に記載の電動ユニットの車載構造であって、
前記インバータは、強電端子接続部を有するとともに、部分的に前記サイドメンバーよりも上方に位置し、
前記インバータのうち前記サイドメンバーよりも上方に位置する部分は、前記強電端子接続部を含む、
電動ユニットの車載構造。 - 請求項2に記載の電動ユニットの車載構造であって、
前記サイドメンバーは、前記サスペンションメンバーの前記高剛性部位である第1高剛性部位と車両前後方向の位置が重なる第2高剛性部位を有し、
前記サイドメンバーの前記第2高剛性部位に固定され、前記電動ユニットと別体構造とされた第2モータをさらに有する、
電動ユニットの車載構造。 - 請求項5に記載の電動ユニットの車載構造であって、
前記第2モータに接続する強電コネクタをさらに有し、
前記強電コネクタは、前記サイドメンバーより下方に配置される、
電動ユニットの車載構造。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202080097846.5A CN115210096A (zh) | 2020-03-04 | 2020-03-04 | 电动单元的车载构造 |
US17/908,728 US20230120938A1 (en) | 2020-03-04 | 2020-03-04 | Vehicle mounting structure for electric unit |
MX2022010848A MX2022010848A (es) | 2020-03-04 | 2020-03-04 | Estructura de montaje de vehiculo para unidad electrica. |
EP20923057.2A EP4116174B1 (en) | 2020-03-04 | 2020-03-04 | In-vehicle structure for electric unit |
BR112022017299A BR112022017299A2 (pt) | 2020-03-04 | 2020-03-04 | Estrutura de montagem do veículo para unidade elétrica |
JP2022504847A JP7435730B2 (ja) | 2020-03-04 | 2020-03-04 | 電動ユニットの車載構造 |
PCT/JP2020/009192 WO2021176603A1 (ja) | 2020-03-04 | 2020-03-04 | 電動ユニットの車載構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/009192 WO2021176603A1 (ja) | 2020-03-04 | 2020-03-04 | 電動ユニットの車載構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021176603A1 true WO2021176603A1 (ja) | 2021-09-10 |
Family
ID=77613175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2020/009192 WO2021176603A1 (ja) | 2020-03-04 | 2020-03-04 | 電動ユニットの車載構造 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230120938A1 (ja) |
EP (1) | EP4116174B1 (ja) |
JP (1) | JP7435730B2 (ja) |
CN (1) | CN115210096A (ja) |
BR (1) | BR112022017299A2 (ja) |
MX (1) | MX2022010848A (ja) |
WO (1) | WO2021176603A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006088871A (ja) * | 2004-09-24 | 2006-04-06 | Nissan Motor Co Ltd | 電動車両のパワーユニット搭載構造 |
JP2011152841A (ja) * | 2010-01-27 | 2011-08-11 | Mazda Motor Corp | 車両の前部車体構造 |
JP2012096746A (ja) | 2010-11-05 | 2012-05-24 | Mitsubishi Motors Corp | 電気自動車の車体構造 |
JP2019188884A (ja) * | 2018-04-19 | 2019-10-31 | トヨタ自動車株式会社 | 燃料電池自動車 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9637172B2 (en) * | 2013-11-12 | 2017-05-02 | Nissan Motor Co., Ltd. | Vehicle body structure for automobile |
-
2020
- 2020-03-04 WO PCT/JP2020/009192 patent/WO2021176603A1/ja unknown
- 2020-03-04 US US17/908,728 patent/US20230120938A1/en active Pending
- 2020-03-04 CN CN202080097846.5A patent/CN115210096A/zh active Pending
- 2020-03-04 EP EP20923057.2A patent/EP4116174B1/en active Active
- 2020-03-04 MX MX2022010848A patent/MX2022010848A/es unknown
- 2020-03-04 JP JP2022504847A patent/JP7435730B2/ja active Active
- 2020-03-04 BR BR112022017299A patent/BR112022017299A2/pt unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006088871A (ja) * | 2004-09-24 | 2006-04-06 | Nissan Motor Co Ltd | 電動車両のパワーユニット搭載構造 |
JP2011152841A (ja) * | 2010-01-27 | 2011-08-11 | Mazda Motor Corp | 車両の前部車体構造 |
JP2012096746A (ja) | 2010-11-05 | 2012-05-24 | Mitsubishi Motors Corp | 電気自動車の車体構造 |
JP2019188884A (ja) * | 2018-04-19 | 2019-10-31 | トヨタ自動車株式会社 | 燃料電池自動車 |
Also Published As
Publication number | Publication date |
---|---|
CN115210096A (zh) | 2022-10-18 |
BR112022017299A2 (pt) | 2022-10-18 |
JP7435730B2 (ja) | 2024-02-21 |
EP4116174A4 (en) | 2023-04-26 |
MX2022010848A (es) | 2022-09-27 |
US20230120938A1 (en) | 2023-04-20 |
EP4116174B1 (en) | 2024-02-21 |
JPWO2021176603A1 (ja) | 2021-09-10 |
EP4116174A1 (en) | 2023-01-11 |
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