JP2021172136A - 電動車両 - Google Patents
電動車両 Download PDFInfo
- Publication number
- JP2021172136A JP2021172136A JP2020074925A JP2020074925A JP2021172136A JP 2021172136 A JP2021172136 A JP 2021172136A JP 2020074925 A JP2020074925 A JP 2020074925A JP 2020074925 A JP2020074925 A JP 2020074925A JP 2021172136 A JP2021172136 A JP 2021172136A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- load
- load transmitting
- floor panel
- width direction
- 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.)
- Granted
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Classifications
-
- 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
- B62D21/157—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 for side impacts
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
-
- 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
-
- 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
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
-
- 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
- B62D25/20—Floors or bottom sub-units
-
- 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
- B60K2001/0438—Arrangement under the floor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
12 :車室
14 :フロアパネル
16 :ロッカ
18 :ロッカ
22 :フロアクロスメンバ
24 :フロアクロスメンバ
30 :電池パック
31 :カバー
32 :トレー
32a :底板
34 :電池センタメンバ
36 :電池クロスメンバ
38 :荷重伝達部材
39 :荷重伝達部材
40 :電池モジュール
42 :電池スタック
44 :電池セル
46 :エンドプレート
48 :荷重伝達部材
Claims (4)
- 電動車両であって、
フロアパネルと、
前記フロアパネルの下部に配置された電池パックと、
を有し、
前記電池パックが、
底板と、
前記底板上に車両前後方向に沿って間隔を開けて配置された複数の電池スタックと、
前記底板から上側に突出しており、車幅方向に沿って伸びており、前記複数の電池スタックの間に配置された電池クロスメンバと、
複数のエンドプレートであって、それぞれが前記複数の電池スタックのうちの対応する電池スタックの前記車幅方向における外側の側面に固定されている複数のエンドプレートと、
前記電池クロスメンバから前記各電池スタックの上面よりも上側の位置まで伸びる第1荷重伝達部材と、
前記第1荷重伝達部材よりも前記車幅方向において外側の位置に配置された第2荷重伝達部材と、
を有し、
前記第2荷重伝達部材が、前記電池クロスメンバから前記各電池スタックの上面よりも上側の位置まで伸びる部材、または、前記複数のエンドプレートのうちの少なくとも1つから前記各電池スタックの上面よりも上側の位置まで伸びる部材である、
電動車両。 - 前記フロアパネルから上側に突出しており、前記車幅方向に沿って伸びるフロアクロスメンバをさらに有し、
前記第1荷重伝達部材と前記第2荷重伝達部材の少なくとも一方が前記フロアクロスメンバの下部に配置されている、
請求項1の電動車両。 - 前記第2荷重伝達部材が、前記複数のエンドプレートのうちの少なくとも1つから前記各電池スタックの上面よりも上側の位置まで伸びる前記部材であり、
前記電池クロスメンバ上であって前記第1荷重伝達部材よりも前記車幅方向において外側の位置に、前記複数の電池スタックの少なくとも1つに接続された配線が配置されている、
請求項1または2の電動車両。 - 前記第1荷重伝達部材が、前記第1荷重伝達部材の前記車幅方向における幅が上側ほど狭くなるテーパ形状を有している、請求項1〜3のいずれか一項の電動車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020074925A JP7256145B2 (ja) | 2020-04-20 | 2020-04-20 | 電動車両 |
US17/196,237 US11834100B2 (en) | 2020-04-20 | 2021-03-09 | Electric vehicle |
CN202110408744.7A CN113525092B (zh) | 2020-04-20 | 2021-04-16 | 电动车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020074925A JP7256145B2 (ja) | 2020-04-20 | 2020-04-20 | 電動車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021172136A true JP2021172136A (ja) | 2021-11-01 |
JP7256145B2 JP7256145B2 (ja) | 2023-04-11 |
Family
ID=78082954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020074925A Active JP7256145B2 (ja) | 2020-04-20 | 2020-04-20 | 電動車両 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11834100B2 (ja) |
JP (1) | JP7256145B2 (ja) |
CN (1) | CN113525092B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023131916A1 (de) | 2022-12-01 | 2024-06-06 | Toyota Jidosha Kabushiki Kaisha | Energiespeichervorrichtung |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7337961B2 (ja) * | 2019-06-05 | 2023-09-04 | エーヴィーエル パワートレイン エンジニアリング インコーポレイテッド | 車両フレーム組立体と電源トレイ |
KR20210155260A (ko) * | 2020-06-15 | 2021-12-22 | 현대자동차주식회사 | 차량 플로어구조 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07179185A (ja) * | 1993-12-24 | 1995-07-18 | Nissan Motor Co Ltd | 電気自動車のバッテリフロアの車体取付部構造 |
JP2017193299A (ja) * | 2016-04-22 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
US20180154754A1 (en) * | 2015-08-11 | 2018-06-07 | Jaguar Land Rover Limited | Apparatus for supporting a battery |
US20190393460A1 (en) * | 2018-06-21 | 2019-12-26 | Volkswagen Aktiengesellschaft | Structural Component, Battery Housing, And Motor Vehicle With Such A Battery Housing |
JP2020061291A (ja) * | 2018-10-11 | 2020-04-16 | 本田技研工業株式会社 | 電動車両のバッテリパック |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102484231B (zh) * | 2010-01-15 | 2014-11-12 | 三菱自动车工业株式会社 | 车辆用电池盒 |
US20120161472A1 (en) * | 2010-12-22 | 2012-06-28 | Tesla Motors, Inc. | System for Absorbing and Distributing Side Impact Energy Utilizing an Integrated Battery Pack |
DE112013000719B4 (de) * | 2012-01-26 | 2020-08-13 | Honda Motor Co., Ltd. | Brennstoffzellenfahrzeug |
JP6101768B1 (ja) * | 2015-09-30 | 2017-03-22 | 富士重工業株式会社 | 衝突荷重緩和構造体 |
DE102016103907A1 (de) * | 2016-03-04 | 2017-09-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batterievorrichtung für ein Fahrzeug mit elektrischem Antrieb |
JP6512163B2 (ja) * | 2016-04-21 | 2019-05-15 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP6540588B2 (ja) * | 2016-04-28 | 2019-07-10 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
DE102016117441A1 (de) * | 2016-09-16 | 2018-03-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Traktionsbatterie und Fahrzeug mit einer solchen |
CN107068927B (zh) * | 2017-03-10 | 2023-05-26 | 苏州索尔智行新能源科技有限公司 | 一种车载电池的箱体 |
JP6619779B2 (ja) * | 2017-08-25 | 2019-12-11 | 本田技研工業株式会社 | 車両後部構造 |
CN207459036U (zh) * | 2017-11-24 | 2018-06-05 | 天台县银兴机械铸造有限公司 | 电动汽车用电池托盘 |
JP7047565B2 (ja) | 2018-04-18 | 2022-04-05 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
DE102018210121A1 (de) * | 2018-06-21 | 2019-12-24 | Volkswagen Aktiengesellschaft | Batteriegehäuse sowie Kraftfahrzeug mit einem solchen Batteriegehäuse |
-
2020
- 2020-04-20 JP JP2020074925A patent/JP7256145B2/ja active Active
-
2021
- 2021-03-09 US US17/196,237 patent/US11834100B2/en active Active
- 2021-04-16 CN CN202110408744.7A patent/CN113525092B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07179185A (ja) * | 1993-12-24 | 1995-07-18 | Nissan Motor Co Ltd | 電気自動車のバッテリフロアの車体取付部構造 |
US20180154754A1 (en) * | 2015-08-11 | 2018-06-07 | Jaguar Land Rover Limited | Apparatus for supporting a battery |
JP2017193299A (ja) * | 2016-04-22 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
US20190393460A1 (en) * | 2018-06-21 | 2019-12-26 | Volkswagen Aktiengesellschaft | Structural Component, Battery Housing, And Motor Vehicle With Such A Battery Housing |
JP2020061291A (ja) * | 2018-10-11 | 2020-04-16 | 本田技研工業株式会社 | 電動車両のバッテリパック |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023131916A1 (de) | 2022-12-01 | 2024-06-06 | Toyota Jidosha Kabushiki Kaisha | Energiespeichervorrichtung |
Also Published As
Publication number | Publication date |
---|---|
CN113525092A (zh) | 2021-10-22 |
CN113525092B (zh) | 2024-07-02 |
JP7256145B2 (ja) | 2023-04-11 |
US11834100B2 (en) | 2023-12-05 |
US20210323609A1 (en) | 2021-10-21 |
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