JP6977307B2 - 車両下部構造 - Google Patents
車両下部構造 Download PDFInfo
- Publication number
- JP6977307B2 JP6977307B2 JP2017090216A JP2017090216A JP6977307B2 JP 6977307 B2 JP6977307 B2 JP 6977307B2 JP 2017090216 A JP2017090216 A JP 2017090216A JP 2017090216 A JP2017090216 A JP 2017090216A JP 6977307 B2 JP6977307 B2 JP 6977307B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- rocker
- frame
- cross member
- connecting member
- 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
- 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
- B62D25/08—Front or rear portions
-
- 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
- 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
-
- 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
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2018—Floors or bottom sub-units in connection with other superstructure subunits the subunits being front structures
-
- 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
-
- 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
- B60K2001/0472—Removal or replacement of the energy storages from below
-
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
104 フレーム部材
104L フレーム下部
104U フレーム上部
106 ロッカ
106L ロッカ下部
106U ロッカ上部
108 後方クロスメンバ
110 前方クロスメンバ
112 後方連結部材
114 前方連結部材
120 電池パック(搭載部材の一例)
122 中間クロスメンバ
124 後方サイドメンバ
126 架渡部材
126A 前部
126B 後部
202 車両下部構造
302 車両下部構造
402 車両下部構造
Claims (2)
- 車両幅方向に離間して配置され車両前後方向に延在される一対のロッカと、車両前方側で一対の前記ロッカに前方連結部材を介して連結される前方クロスメンバと、車両後方側で一対の前記ロッカに後方連結部材を介して連結される後方クロスメンバとを有し、一対の前記ロッカ、前記前方クロスメンバ及び前記後方クロスメンバにより枠状を成すフレーム部材と、
前記前方クロスメンバと前記後方クロスメンバの間で前記車両幅方向に延在され一対の前記ロッカに連結される中間クロスメンバと、
長尺状で、車両後方側の後部が前記後方クロスメンバ又は前記後方連結部材に結合され、車両前方側の前部が前記ロッカ、前記前方クロスメンバ、前記前方連結部材又は前記中間クロスメンバに結合される架渡部材と、
前記フレーム部材の枠内のフレーム下部に搭載される搭載部材と、
を有し、
前記後方連結部材が前記フレーム部材の枠内のフレーム上部で前記ロッカに連結されている車両下部構造。 - 前記後方連結部材又は前記後方クロスメンバに、前記ロッカよりも車両幅方向内側で車両後方へ延在される後方サイドメンバが結合されている請求項1に記載の車両下部構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017090216A JP6977307B2 (ja) | 2017-04-28 | 2017-04-28 | 車両下部構造 |
US15/950,307 US10494026B2 (en) | 2017-04-28 | 2018-04-11 | Vehicle lower section structure |
CN201810366344.2A CN108791508B (zh) | 2017-04-28 | 2018-04-23 | 车辆下部结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017090216A JP6977307B2 (ja) | 2017-04-28 | 2017-04-28 | 車両下部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018187974A JP2018187974A (ja) | 2018-11-29 |
JP6977307B2 true JP6977307B2 (ja) | 2021-12-08 |
Family
ID=63915516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017090216A Active JP6977307B2 (ja) | 2017-04-28 | 2017-04-28 | 車両下部構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10494026B2 (ja) |
JP (1) | JP6977307B2 (ja) |
CN (1) | CN108791508B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US11014614B2 (en) * | 2016-10-27 | 2021-05-25 | Honda Motor Co., Ltd. | Body structure of automobile |
KR101896336B1 (ko) * | 2016-11-16 | 2018-09-07 | 현대자동차 주식회사 | 전기자동차용 사이드 실의 보강 유닛 |
JP6555235B2 (ja) * | 2016-11-30 | 2019-08-07 | トヨタ自動車株式会社 | 車体下部構造 |
JP6977307B2 (ja) * | 2017-04-28 | 2021-12-08 | トヨタ自動車株式会社 | 車両下部構造 |
JP6619779B2 (ja) * | 2017-08-25 | 2019-12-11 | 本田技研工業株式会社 | 車両後部構造 |
KR102610755B1 (ko) * | 2019-01-22 | 2023-12-07 | 현대자동차주식회사 | 차량용 플로어 구조 |
JP7115365B2 (ja) * | 2019-03-06 | 2022-08-09 | トヨタ自動車株式会社 | 車両下部構造 |
KR102645055B1 (ko) | 2019-04-10 | 2024-03-08 | 현대자동차주식회사 | 차량용 센터플로어 구조 |
JP7318323B2 (ja) * | 2019-06-07 | 2023-08-01 | マツダ株式会社 | 車両の下部車体構造 |
DE102019211103A1 (de) * | 2019-07-25 | 2021-01-28 | Volkswagen Aktiengesellschaft | Karosseriestruktur für ein elektrisch betriebenes Fahrzeug |
DE102019121682A1 (de) * | 2019-08-12 | 2021-02-18 | Bayerische Motoren Werke Aktiengesellschaft | Unterbodenmodul sowie Kraftfahrzeug |
JP7107908B2 (ja) * | 2019-09-26 | 2022-07-27 | トヨタ自動車株式会社 | 電動車両のボディ |
CN113525091B (zh) * | 2020-04-22 | 2024-03-15 | 现代自动车株式会社 | 用于车辆的载荷吸收结构 |
CN114228882A (zh) * | 2020-09-07 | 2022-03-25 | 英业达科技有限公司 | 减震运输工具与减震块 |
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-
2017
- 2017-04-28 JP JP2017090216A patent/JP6977307B2/ja active Active
-
2018
- 2018-04-11 US US15/950,307 patent/US10494026B2/en not_active Expired - Fee Related
- 2018-04-23 CN CN201810366344.2A patent/CN108791508B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US10494026B2 (en) | 2019-12-03 |
CN108791508B (zh) | 2021-07-13 |
US20180312197A1 (en) | 2018-11-01 |
JP2018187974A (ja) | 2018-11-29 |
CN108791508A (zh) | 2018-11-13 |
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