JP2012056336A - 車両用電池搭載構造 - Google Patents
車両用電池搭載構造 Download PDFInfo
- Publication number
- JP2012056336A JP2012056336A JP2010198334A JP2010198334A JP2012056336A JP 2012056336 A JP2012056336 A JP 2012056336A JP 2010198334 A JP2010198334 A JP 2010198334A JP 2010198334 A JP2010198334 A JP 2010198334A JP 2012056336 A JP2012056336 A JP 2012056336A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- battery
- load receiving
- intermediate beam
- receiving portion
- 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
-
- 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
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
-
- 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
- B60K2001/0438—Arrangement under the floor
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
【解決手段】ブラケット本体58の側壁部58Bには、ベース部58Cの車両上下方向の上端部から平壁部58Aの車両上下方向の下端部に向かって傾斜する荷重受け部58Dが設けられている。この荷重受け部58Dは、後壁部46と中間ビーム22との間に位置している。これにより、後突等に伴って車両前後方向前方へ中間ビーム22が移動した際に、中間ビーム22の前側壁部22Aが荷重受け部58Dに衝突するようになっている。
【選択図】図4
Description
ただし、
hB:荷重受け部58Dの高さ
hA:中間ビーム22の高さ
α1:後突等に伴う中間ビーム22の車両上下方向上側への最大変位量(α1≧0)
α2:後突等に伴う中間ビーム22の車両上下方向下側への最大変位量(α2≧0)
である。
ただし、
X1 :角部72Bと荷重受け部58Dの間の車両幅方向の間隔(距離)
X2 :角部72Bと荷重受け部58Dの間の車両前後方向の間隔(距離)
θmax:中間ビーム22の最大回転角
である。
ただし、
X3:バッテリパック14と膨出部72の平壁部72Aとの車両前後方向の距離
である。
14 バッテリパック(バッテリ)
18 リヤサスペンション
22 中間ビーム(連結ビーム)
40 バッテリフレーム
46 後壁部
58D 荷重受け部
70 車両用電池搭載構造
72 膨出部
74 変形空間(空間)
Claims (7)
- 車両幅方向に延びると共に左右一対のリヤサスペンションを連結する連結ビームの車両前後方向前側に配置され、車両の床下でバッテリを支持するバッテリフレームと、
前記バッテリフレームに設けられ、前記バッテリと前記連結ビームの間に車両幅方向に沿って配置される後壁部と、
前記後壁部に設けられ、該後壁部と前記連結ビームとの間に配置されて前記車体に取り付けられる荷重受け部と、
を備える車両用電池搭載構造。 - 前記荷重受け部が、車両幅方向外側から見て、車両上下方向の下端部に対し車両上下方向の上端部が車両前後方向後側へ位置するように傾倒している請求項1に記載の車両用電池搭載構造。
- 前記荷重受け部の前記上端部が、前記連結ビームにおける車両上下方向の上端部よりも車両上下方向上側に位置している請求項1又は請求項2に記載の車両用電池搭載構造。
- 前記荷重受け部の前記下端部が、前記連結ビームにおける車両上下方向の下端部よりも車両上下方向下側に位置している請求項1〜3の何れか1項に記載の車両用電池搭載構造。
- 前記後壁部には、車両前後方向後側へ膨出し、前記バッテリとの間に空間を形成する膨出部が設けられている請求項1〜4の何れか1項に記載の車両用電池搭載構造。
- 前記膨出部が、前記荷重受け部よりも車両前後方向後側へ膨出している請求項5に記載の車両用電池搭載構造。
- 前記膨出部が、前記後壁部における車両幅方向の中間部に設けられ、
前記荷重受け部が、前記膨出部の車両幅方向の両側にそれぞれ設けられている請求項5又は請求項6に記載の車両用電池搭載構造。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010198334A JP5071538B2 (ja) | 2010-09-03 | 2010-09-03 | 車両用電池搭載構造 |
CN201180042416.4A CN103079858B (zh) | 2010-09-03 | 2011-09-02 | 车辆电池安装结构 |
PCT/IB2011/002409 WO2012028956A1 (en) | 2010-09-03 | 2011-09-02 | Vehicle battery mounting structure |
EP11776019.9A EP2611636B1 (en) | 2010-09-03 | 2011-09-02 | Vehicle battery mounting structure |
US13/817,920 US8863878B2 (en) | 2010-09-03 | 2011-09-02 | Vehicle battery mounting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010198334A JP5071538B2 (ja) | 2010-09-03 | 2010-09-03 | 車両用電池搭載構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012056336A true JP2012056336A (ja) | 2012-03-22 |
JP5071538B2 JP5071538B2 (ja) | 2012-11-14 |
Family
ID=44872441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010198334A Active JP5071538B2 (ja) | 2010-09-03 | 2010-09-03 | 車両用電池搭載構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8863878B2 (ja) |
EP (1) | EP2611636B1 (ja) |
JP (1) | JP5071538B2 (ja) |
CN (1) | CN103079858B (ja) |
WO (1) | WO2012028956A1 (ja) |
Cited By (5)
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US9242540B2 (en) | 2011-09-20 | 2016-01-26 | Toyota Jidosha Kabushiki Kaisha | Vehicular battery mounting structure |
JP2016154113A (ja) * | 2015-02-20 | 2016-08-25 | トヨタ自動車株式会社 | 車載電池 |
JP2018098063A (ja) * | 2016-12-14 | 2018-06-21 | 株式会社デンソー | 電池パック |
CN110239327A (zh) * | 2018-03-09 | 2019-09-17 | 丰田自动车株式会社 | 车辆下部构造 |
CN114132164A (zh) * | 2021-12-02 | 2022-03-04 | 浙江吉利控股集团有限公司 | 一种车身和电池包的安装传力结构 |
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- 2011-09-02 US US13/817,920 patent/US8863878B2/en active Active
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9242540B2 (en) | 2011-09-20 | 2016-01-26 | Toyota Jidosha Kabushiki Kaisha | Vehicular battery mounting structure |
JP2016154113A (ja) * | 2015-02-20 | 2016-08-25 | トヨタ自動車株式会社 | 車載電池 |
JP2018098063A (ja) * | 2016-12-14 | 2018-06-21 | 株式会社デンソー | 電池パック |
CN110239327A (zh) * | 2018-03-09 | 2019-09-17 | 丰田自动车株式会社 | 车辆下部构造 |
JP2019156031A (ja) * | 2018-03-09 | 2019-09-19 | トヨタ自動車株式会社 | 車両の下部車体構造 |
JP7006390B2 (ja) | 2018-03-09 | 2022-01-24 | トヨタ自動車株式会社 | 車両の下部車体構造 |
CN110239327B (zh) * | 2018-03-09 | 2022-07-05 | 丰田自动车株式会社 | 车辆下部构造 |
CN114132164A (zh) * | 2021-12-02 | 2022-03-04 | 浙江吉利控股集团有限公司 | 一种车身和电池包的安装传力结构 |
CN114132164B (zh) * | 2021-12-02 | 2023-12-15 | 浙江吉利控股集团有限公司 | 一种车身和电池包的安装传力结构 |
Also Published As
Publication number | Publication date |
---|---|
WO2012028956A1 (en) | 2012-03-08 |
EP2611636A1 (en) | 2013-07-10 |
US8863878B2 (en) | 2014-10-21 |
US20130153318A1 (en) | 2013-06-20 |
CN103079858A (zh) | 2013-05-01 |
EP2611636B1 (en) | 2014-06-18 |
JP5071538B2 (ja) | 2012-11-14 |
CN103079858B (zh) | 2015-09-09 |
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