JP2019155965A - 車体構造 - Google Patents
車体構造 Download PDFInfo
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- JP2019155965A JP2019155965A JP2018041077A JP2018041077A JP2019155965A JP 2019155965 A JP2019155965 A JP 2019155965A JP 2018041077 A JP2018041077 A JP 2018041077A JP 2018041077 A JP2018041077 A JP 2018041077A JP 2019155965 A JP2019155965 A JP 2019155965A
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- JP
- Japan
- Prior art keywords
- vehicle
- floor
- fixed
- support frame
- fastening
- 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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- 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
-
- 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
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- 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
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
- B62D21/04—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members single longitudinal type
-
- 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
- B62D21/09—Means for mounting load bearing surfaces
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Abstract
Description
Claims (4)
- 車室の床部のフロアパネルと、
上面視で、車両前方側から車両後方側に向かって車両外側に傾斜する左傾斜部を有する左側フロアメンバ及び右傾斜部を有する右側フロアメンバと、
前記左側フロアメンバ及び前記右側フロアメンバよりも車両下方側に設けられるバッテリ支持フレームと、
前記左側フロアメンバ及び前記右側フロアメンバを介して前記バッテリ支持フレームを前記フロアパネルに固定する締結部と、
を備え、
前記バッテリ支持フレームは、前記フロアパネルに対し前記締結部を介して、左傾斜部及び右傾斜部に締結されている、車体構造。 - 前記左傾斜部は、車両前方側の傾斜左前方端、及び車両後方側の傾斜左後方端の間で車両外側に傾斜し、前記右傾斜部は、車両前方側の傾斜右前方端、及び車両後方側の傾斜右後方端の間で車両外側に傾斜しており、
前記バッテリ支持フレームは、
前記左傾斜部に対しては、前記傾斜左前方端、前記傾斜左前方端と前記傾斜左後方端の中間の傾斜左中間点、及び、前記傾斜左後方端で固定され、
前記右傾斜部に対しては、前記傾斜右前方端、前記傾斜右前方端と前記傾斜右後方端の中間の傾斜右中間点、及び、前記傾斜右後方端で固定されている、請求項1に記載の車体構造。 - 前記バッテリ支持フレームは、
左端部が前記傾斜左前方端に固定され右端部が前記傾斜右前方端に固定された第一クロスメンバと、
左端部が前記傾斜左中間点に固定され右端部が前記傾斜右中間点に固定された第二クロスメンバと、
左端部が前記傾斜左後方端に固定され右端部が前記傾斜右後方端に固定された第三クロスメンバと、
前記第一クロスメンバ、前記第二クロスメンバ、及び、前記第三クロスメンバと互いに固定され、且つ、車両前後方向に延びている複数のストレートメンバと、
を含む、請求項2に記載の車体構造。 - 前記左側フロアメンバ及び前記右側フロアメンバは、断面が両側鍔付溝を有するハット型で溝方向が車両前後方向に延びており、溝底部に締結用貫通穴を有し、且つ、両側鍔が前記フロアパネルに固定されている鍔付メンバ構造体であり、
前記締結部は、
断面が両側鍔付溝を有する前記ハット型で溝方向が前記鍔付メンバ構造体の溝方向に直交する方向に延びており、且つ前記両側鍔が前記鍔付メンバ構造体の溝底部に固定されている鍔付保持体と、
前記鍔付保持体の溝壁部と前記鍔付メンバ構造体の溝壁部とに囲まれた保持空間内に配置され、軸方向にめねじ部を有するチューブナットと、
を含み、前記チューブナットは、上端部が前記鍔付保持体の溝底部に固定され、下端部が前記鍔付メンバ構造体の前記溝底部に固定されている、請求項1から3のいずれか1に記載の車体構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018041077A JP6984494B2 (ja) | 2018-03-07 | 2018-03-07 | 車体構造 |
US16/272,199 US10639981B2 (en) | 2018-03-07 | 2019-02-11 | Vehicle body structure |
CN201910167726.7A CN110239626A (zh) | 2018-03-07 | 2019-03-06 | 车身构造 |
EP19161195.3A EP3536530B1 (en) | 2018-03-07 | 2019-03-07 | Vehicle body structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018041077A JP6984494B2 (ja) | 2018-03-07 | 2018-03-07 | 車体構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019155965A true JP2019155965A (ja) | 2019-09-19 |
JP6984494B2 JP6984494B2 (ja) | 2021-12-22 |
Family
ID=65724228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018041077A Active JP6984494B2 (ja) | 2018-03-07 | 2018-03-07 | 車体構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10639981B2 (ja) |
EP (1) | EP3536530B1 (ja) |
JP (1) | JP6984494B2 (ja) |
CN (1) | CN110239626A (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7252148B2 (ja) * | 2020-01-30 | 2023-04-04 | トヨタ自動車株式会社 | 電気自動車の車体下部構造 |
JP7238820B2 (ja) * | 2020-02-05 | 2023-03-14 | トヨタ自動車株式会社 | 電池パックの車載構造 |
KR20210155261A (ko) * | 2020-06-15 | 2021-12-22 | 현대자동차주식회사 | 차량 플로어구조 |
CN114571974B (zh) * | 2020-11-30 | 2024-02-06 | 本田技研工业株式会社 | 电池支承结构 |
DE102021005515A1 (de) * | 2021-11-09 | 2021-12-23 | Daimler Ag | Fahrzeug mit einer Antriebsbatterie |
CN115505704B (zh) * | 2022-09-14 | 2024-01-23 | 武汉船用机械有限责任公司 | 一种平衡块及其淬火方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008162497A (ja) * | 2006-12-28 | 2008-07-17 | Mitsubishi Motors Corp | 電気自動車のバッテリ搭載構造 |
JP2009143446A (ja) * | 2007-12-14 | 2009-07-02 | Mitsubishi Motors Corp | 電気自動車のバッテリユニット取付構造 |
WO2012063393A1 (ja) * | 2010-11-10 | 2012-05-18 | 本田技研工業株式会社 | 自動車のフロア構造 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5656071B2 (ja) | 2010-12-28 | 2015-01-21 | スズキ株式会社 | 電動車両 |
WO2013073464A1 (ja) * | 2011-11-14 | 2013-05-23 | 本田技研工業株式会社 | バッテリの車載構造 |
JP5679133B2 (ja) | 2013-09-03 | 2015-03-04 | 三菱自動車工業株式会社 | 電気自動車のバッテリ搭載構造 |
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 |
JP6520808B2 (ja) | 2016-04-21 | 2019-05-29 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
DE102016208053B4 (de) | 2016-05-10 | 2023-12-21 | Bayerische Motoren Werke Aktiengesellschaft | Fahrzeug mit einem Hochvoltspeicher |
US9937781B1 (en) * | 2016-12-19 | 2018-04-10 | GM Global Technology Operations LLC | Battery pack mounting architecture with shear plate for electric drive motor vehicles |
US10112470B2 (en) * | 2017-01-11 | 2018-10-30 | GM Global Technology Operations LLC | Structural enhancements of an electric vehicle |
-
2018
- 2018-03-07 JP JP2018041077A patent/JP6984494B2/ja active Active
-
2019
- 2019-02-11 US US16/272,199 patent/US10639981B2/en active Active
- 2019-03-06 CN CN201910167726.7A patent/CN110239626A/zh active Pending
- 2019-03-07 EP EP19161195.3A patent/EP3536530B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008162497A (ja) * | 2006-12-28 | 2008-07-17 | Mitsubishi Motors Corp | 電気自動車のバッテリ搭載構造 |
JP2009143446A (ja) * | 2007-12-14 | 2009-07-02 | Mitsubishi Motors Corp | 電気自動車のバッテリユニット取付構造 |
WO2012063393A1 (ja) * | 2010-11-10 | 2012-05-18 | 本田技研工業株式会社 | 自動車のフロア構造 |
Also Published As
Publication number | Publication date |
---|---|
CN110239626A (zh) | 2019-09-17 |
EP3536530B1 (en) | 2020-12-02 |
US10639981B2 (en) | 2020-05-05 |
EP3536530A1 (en) | 2019-09-11 |
US20190275873A1 (en) | 2019-09-12 |
JP6984494B2 (ja) | 2021-12-22 |
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