KR102552511B1 - 차량용 후방구조 - Google Patents
차량용 후방구조 Download PDFInfo
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- KR102552511B1 KR102552511B1 KR1020190021159A KR20190021159A KR102552511B1 KR 102552511 B1 KR102552511 B1 KR 102552511B1 KR 1020190021159 A KR1020190021159 A KR 1020190021159A KR 20190021159 A KR20190021159 A KR 20190021159A KR 102552511 B1 KR102552511 B1 KR 102552511B1
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- 230000002787 reinforcement Effects 0.000 claims abstract 6
- 238000003466 welding Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
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- 239000003351 stiffener Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
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- 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
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- 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
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- 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
- 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
- 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
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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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/28—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/04—Arrangement of batteries
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- 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
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
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- 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
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/06—Connections between superstructure or understructure sub-units readily releasable
- B62D27/065—Connections between superstructure or understructure sub-units readily releasable using screwthread
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- 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
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- 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
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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
- 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
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- 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
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/12—Production or manufacturing of vehicle parts
- B60Y2410/124—Welded parts
-
- 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
- B60Y2410/12—Production or manufacturing of vehicle parts
- B60Y2410/125—Bounded parts
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aviation & Aerospace Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 따른 차량용 후방구조를 도시한 평면도이다.
도 3은 본 발명의 실시예에 따른 차량용 후방구조를 도시한 평면도이다.
도 4은 도 3의 A-A선을 따라 도시한 단면도이다.
도 5는 도 3의 B-B선을 따라 도시한 단면도이다.
12: 사이드실 13: 리어 사이드멤버
21: 인너 사이드실 22: 아웃터 사이드실
23: 보강재 24: 관통공
25: 원통형너트 26a: 제1볼트
26b: 제2볼트 27: 원통부
28: 헤드부 60: 배터리조립체
61: 배터리 하우징 62: 커버
63: 제1사이드 마운팅 64: 제1관통공
65: 제2사이드 마운팅 66: 제2관통공
Claims (8)
- 플로어패널의 양측에 장착된 한 쌍의 사이드실;
상기 한 쌍의 사이드실에 개별적으로 연결되는 한 쌍의 리어 사이드멤버; 및
각 사이드실의 내부에 장착된 보강재;를 포함하고,
각 리어 사이드멤버의 전방단이 각 사이드실의 후방단에 결합되며, 상기 리어 사이드멤버는 각 사이드실에 일렬로 정렬되는 전방부를 가지고, 상기 보강재는 상기 각 사이드실의 내부 및 상기 리어 사이드멤버의 전방부 내에 삽입되는 길이를 가지며,
배터리 조립체의 배터리 하우징은 제1볼트에 의해 각 사이드실 및 상기 보강재에 결합되고, 상기 배터리 조립체의 배터리 하우징은 제2볼트에 의해 각 리어 사이드멤버 및 상기 보강재에 결합되는 차량용 후방구조. - 청구항 1에 있어서,
상기 배터리 하우징은 상기 각 사이드실을 향해 연장된 제1사이드 마운팅 및 상기 각 리어 사이드멤버를 향해 연장된 제2사이드 마운팅을 포함하고,
상기 제1사이드 마운팅은 상기 제1볼트에 의해 각 사이드실 및 상기 보강재에 결합되며, 상기 제2사이드 마운팅은 상기 제2볼트에 의해 각 리어 사이드멤버 및 상기 보강재에 결합되는 차량용 후방구조. - 청구항 2에 있어서,
상기 보강재는 복수의 관통공 및 상기 복수의 관통공에 개별적으로 결합되는 복수의 원통형 너트를 포함하는 차량용 후방구조. - 청구항 3에 있어서,
상기 제1사이드 마운팅은 상기 제1볼트가 통과하는 제1관통공을 가지며, 상기 제1볼트가 상기 제1관통공을 통과하고 상기 제1관통공에 정렬된 원통형 너트에 체결되는 차량용 후방구조. - 청구항 3에 있어서,
상기 제2사이드 마운팅은 상기 제2볼트가 통과하는 제2관통공을 가지며, 상기 제2볼트가 상기 제2관통공을 통과하고 상기 제2관통공에 정렬된 원통형 너트에 체결되는 차량용 후방구조. - 청구항 3에 있어서,
각 원통형너트는 상기 보강재의 각 관통공을 통과하는 원통부 및 원통부의 하단에 형성된 헤드부를 포함하고,
상기 원통부는 상기 보강재의 각 관통공에 결합되며, 상기 헤드부는 상기 보강재의 각 관통공의 저면에 결합되는 차량용 후방구조. - 청구항 1에 있어서,
각 리어 사이드멤버의 전방부는 각 사이드실의 단면과 동일한 단면을 가지는 차량용 후방구조. - 청구항 1에 있어서,
각 리어 사이드멤버의 전방단면은 각 사이드실의 후방단면에 맞대기용접을 통해 결합되는 차량용 후방구조.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190021159A KR102552511B1 (ko) | 2019-02-22 | 2019-02-22 | 차량용 후방구조 |
DE102019126095.7A DE102019126095B4 (de) | 2019-02-22 | 2019-09-27 | Fahrzeugheckstruktur |
US16/588,542 US11235810B2 (en) | 2019-02-22 | 2019-09-30 | Vehicle rear structure |
CN201910961362.XA CN111605617B (zh) | 2019-02-22 | 2019-10-11 | 车辆后部结构 |
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KR1020190021159A KR102552511B1 (ko) | 2019-02-22 | 2019-02-22 | 차량용 후방구조 |
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KR20200102767A KR20200102767A (ko) | 2020-09-01 |
KR102552511B1 true KR102552511B1 (ko) | 2023-07-06 |
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US (1) | US11235810B2 (ko) |
KR (1) | KR102552511B1 (ko) |
CN (1) | CN111605617B (ko) |
DE (1) | DE102019126095B4 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111954618B (zh) * | 2018-04-11 | 2022-05-24 | 本田技研工业株式会社 | 汽车的车身结构 |
KR102610755B1 (ko) * | 2019-01-22 | 2023-12-07 | 현대자동차주식회사 | 차량용 플로어 구조 |
KR102645055B1 (ko) | 2019-04-10 | 2024-03-08 | 현대자동차주식회사 | 차량용 센터플로어 구조 |
KR102733283B1 (ko) * | 2020-10-12 | 2024-11-22 | 현대모비스 주식회사 | 차량용 장착 조립체 및 이를 포함한 차체와 섀시프레임의 결합구조 |
KR20220055892A (ko) * | 2020-10-27 | 2022-05-04 | 현대자동차주식회사 | 차체 결합 구조 |
US11628714B2 (en) * | 2020-11-17 | 2023-04-18 | Ford Global Technologies, Llc | Traction battery pack support system |
KR20220072553A (ko) * | 2020-11-25 | 2022-06-02 | 현대자동차주식회사 | 차체 |
JP7297007B2 (ja) * | 2021-03-30 | 2023-06-23 | 本田技研工業株式会社 | 車両のバッテリ取付部支持構造 |
CN113879091A (zh) * | 2021-09-30 | 2022-01-04 | 浙江吉利控股集团有限公司 | 电动车辆 |
KR20230090745A (ko) | 2021-12-15 | 2023-06-22 | 현대자동차주식회사 | 차량의 배터리팩 마운팅 구조 |
WO2024095716A1 (ja) * | 2022-10-31 | 2024-05-10 | 株式会社アイシン | 車両用バッテリーケース |
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