KR102703585B1 - 차체구조물 및 이를 포함하는 차량 - Google Patents
차체구조물 및 이를 포함하는 차량 Download PDFInfo
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- KR102703585B1 KR102703585B1 KR1020190095289A KR20190095289A KR102703585B1 KR 102703585 B1 KR102703585 B1 KR 102703585B1 KR 1020190095289 A KR1020190095289 A KR 1020190095289A KR 20190095289 A KR20190095289 A KR 20190095289A KR 102703585 B1 KR102703585 B1 KR 102703585B1
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 52
- 238000005452 bending Methods 0.000 description 20
- 230000002787 reinforcement Effects 0.000 description 4
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- 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
-
- 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
-
- 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
-
- 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
- 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
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0466—Removal or replacement of the energy storages from above
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- 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
- B60Y2400/11—Electric energy storages
- B60Y2400/112—Batteries
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
도 2는 본 발명의 실시 예에 따른 차체구조물의 분해사시도이다.
도 3은 본 발명의 실시 예에 따른 차체구조물의 평면도이다.
도 4는 본 발명의 실시 예에 따른 차체구조물의 사시도로 배터리 및 결속구조물을 분리한 상태를 나타낸다.
도 5는 본 발명의 실시 예에 따른 차체구조물의 사시도로 결속구조물의 설치상태를 나타낸다.
도 6은 도 5의 A-A'선에 따른 단면도이다.
도 7은 도 5의 B-B'선에 따른 단면도이다.
도 8은 도 5의 C-C'선에 따른 단면도이다.
12: 우측 센터사이드멤버, 15: 센터터널,
16a,16b,16c: 센터크로스멤버, 20: 리어플로어패널,
21: 좌측 리어사이드멤버, 22: 우측 리어사이드멤버,
30: 인텀플로어패널, 40: 배터리,
50: 배터리장착부, 60: 인텀크로스멤버,
71: 제1보강멤버, 72: 제2보강멤버,
73: 제3보강멤버, 81: 제1연장멤버,
82: 제2연장멤버, 91: 제1배터리지지멤버,
92: 제2배터리지지멤버, 93: 제3배터리지지멤버,
100: 결속구조물, 111: 제1결속프레임,
112: 제2결속프레임, 113: 제3결속프레임,
114: 제4결속프레임, 120: 상부프레임.
Claims (11)
- 센터터널, 센터크로스멤버, 좌측 및 우측 센터사이드멤버를 갖춘 센터플로어패널;
상기 센터플로어패널과 리어플로어패널을 연결하며 위에 배터리장착부가 마련된 인텀플로어패널;
상기 인텀플로어패널의 후방 측에 마련되며 상기 배터리장착부의 후방을 보강하는 인텀크로스멤버; 및
상기 인텀플로어패널에 마련되고 상기 인텀크로스멤버로부터 전방으로 연장되며 상기 배터리장착부를 보강하는 하나 이상의 보강멤버;를 포함하고,
상기 보강멤버는 상기 인텀크로스멤버 양측으로부터 각각 전방으로 연장되며 상기 배터리장착부 양측을 각각 보강하는 제1 및 제2보강멤버를 포함하고,
상기 인텀플로어패널 하면에 마련되고 상기 제1 및 제2보강멤버로부터 전방으로 연장되어 상기 좌측 및 우측 센터사이드멤버에 연결되는 제1 및 제2연장멤버;
상기 제1 및 제2연장멤버가 마련된 위치의 상기 인텀플로어패널 및 상기 센터플로어패널 상면에 결합되며 상기 배터리장착부 전방 양측으로부터 상기 센터크로스멤버까지 전후방향으로 각각 연장된 제1 및 제2배터리지지멤버; 및
상기 배터리장착부에 탑재된 배터리의 상부를 결속한 상태로 상기 인텀크로스멤버와 상기 제1 및 제2배터리지지멤버에 체결되는 결속구조물을 더 포함하고,
상기 결속구조물은,
상기 배터리를 전후방향으로 결속하며 한쪽이 상기 제1배터리지지멤버에 체결되고 다른 쪽이 제1보강멤버가 연결된 위치의 상기 인텀크로스멤버에 체결되는 제1결속프레임; 및
상기 배터리를 전후방향으로 결속하며 한쪽이 상기 제2배터리지지멤버에 체결되고 다른 쪽이 제1보강멤버가 연결된 위치의 상기 인텀크로스멤버에 체결되는 제2결속프레임;을 포함하는 차체구조물. - 삭제
- 제1항에 있어서,
상기 보강멤버는 상기 제1 및 제2보강멤버 사이의 상기 인텀플로어패널에 마련되고 상기 인텀크로스멤버로부터 전방으로 연장되며 상기 배터리장착부의 중간부분을 보강하는 제3보강멤버를 더 포함하는 차체구조물. - 삭제
- 제3항에 있어서,
상기 인텀플로어패널 상면에 결합되며 상기 제3보강멤버가 위치하는 상기 배터리장착부 중간부분 전방위치으로부터 상기 센터터널까지 연장된 제3배터리지지멤버;를 더 포함하는 차체구조물. - 삭제
- 삭제
- 제5항에 있어서,
상기 결속구조물은 상기 배터리를 차폭방향으로 결속하며 양단이 상기 리어플로어패널 양측에 마련된 리어사이드멤버에 체결되는 제3결속프레임을 더 포함하는 차체구조물. - 제8항에 있어서,
상기 결속구조물은,
상기 배터리 상측을 보강하며 상기 제1 내지 제3결속프레임에 의해 결속되는 상부프레임; 및
상기 상부프레임으로부터 연장되어 상기 제3배터리지지멤버에 체결되는 제4결속프레임을 더 포함하는 차체구조물. - 제1항에 있어서,
상기 인텀크로스멤버는 양단이 상기 리어플로어패널 양측의 리어사이드멤버에 각각 연결되는 차체구조물. - 제1항, 제3항, 제5항, 제8항 내지 제10항 중 어느 한 항의 차체구조물을 포함하는 차량.
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JP2007320341A (ja) * | 2006-05-30 | 2007-12-13 | Toyota Motor Corp | 車両フロア構造 |
KR101510052B1 (ko) * | 2014-04-16 | 2015-04-07 | 현대자동차주식회사 | 고전압배터리의 실내장착을 위한 차체구조를 갖는 차량 |
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JPH0781432A (ja) * | 1993-09-20 | 1995-03-28 | Nissan Motor Co Ltd | 電気自動車のバッテリ固定構造 |
KR102375169B1 (ko) * | 2017-06-28 | 2022-03-16 | 현대자동차주식회사 | 전기자동차용 차체 플로어 구조 |
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JP2007320341A (ja) * | 2006-05-30 | 2007-12-13 | Toyota Motor Corp | 車両フロア構造 |
KR101510052B1 (ko) * | 2014-04-16 | 2015-04-07 | 현대자동차주식회사 | 고전압배터리의 실내장착을 위한 차체구조를 갖는 차량 |
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