JP2019131006A - 車体後部構造 - Google Patents
車体後部構造 Download PDFInfo
- Publication number
- JP2019131006A JP2019131006A JP2018014017A JP2018014017A JP2019131006A JP 2019131006 A JP2019131006 A JP 2019131006A JP 2018014017 A JP2018014017 A JP 2018014017A JP 2018014017 A JP2018014017 A JP 2018014017A JP 2019131006 A JP2019131006 A JP 2019131006A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- side frame
- floor panel
- rear side
- joined
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 238000005192 partition Methods 0.000 claims abstract description 18
- 239000000470 constituent Substances 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- 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
-
- 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
- B62D25/08—Front or rear portions
-
- 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
- B62D25/087—Luggage compartments
-
- 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
- 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
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)
Abstract
Description
10A :湾曲部
12 :サイドシル
14 :リヤフロアパネル
15 :キックアップ形状部
16 :リヤパネル
18 :リヤパネルクロスメンバ
20 :後部荷室
22 :客室
24 :隔壁部材(車体構成部材)
24A :底部
24B :柱状部
24C :上部
25 :開口
26 :サイドパネル
28 :リヤパーセルシェルフ
30 :リヤホイールハウス
32 :後輪
34 :ガータフレーム
36 :台形部
38 :駆動用バッテリ
40 :バッテリ配置空間(バッテリ配置部)
42 :荷室床面パネル
44 :閉空間
46 :荷重伝達部材
46A :前端
46B :後端
48 :前部支持部材
50 :後部支持部材
52 :中間支持部材
52A :下端
52B :上端
Claims (7)
- 前後方向に延在する左右1対のリヤサイドフレームと、
前記リヤサイドフレームに接合され、バッテリ配置部を含むリヤフロアパネルと、
車体構成部材に固定された前端を含み、且つ前記バッテリ配置部より後方に至るまで延在する荷重伝達部材とを有する車体後部構造。 - 前記車体構成部材として、前記リヤサイドフレームに接合されて後部荷室との客室とを隔てる隔壁部材を有し、
前記荷重伝達部材の前端は前記隔壁部材に固定されている請求項1に記載の車体後部構造。 - 更に、前記リヤフロアパネルの後端に接合されて車幅方向に延在するリヤパネルを有し、
前記荷重伝達部材は前記リヤパネルに固定された後端を含む請求項1又は2に記載の車体後部構造。 - 前記荷重伝達部材は、直線状のビーム部材によって構成され、平面視で各リヤサイドフレームとオーバラップする部分を含んでいる請求項1から3の何れか一項に記載の車体後部構造。
- 各リヤサイドフレームは、上方に湾曲した湾曲部を含み、
前記荷重伝達部材は、平面視で前記湾曲部を含んで各リヤサイドフレームとオーバラップする部分を有する請求項1から3の何れか一項に記載の車体後部構造。 - 更に、前記リヤフロアパネルに接合された下端及び前記荷重伝達部材の前後方向の中間部に接合された上端を含む中間支持部材を有する請求項1から5の何れか一項に記載の車体後部構造。
- 前記リヤフロアパネルは前記バッテリ配置部を画定すべく上方に突出した台形部を含み、
更に、前記台形部上に配置されて前記後部荷室の床面を構成する荷室床面パネルを有し、
前記台形部の車幅方向の側方に、前記リヤフロアパネルと前記荷室床面パネルとに間に画定される空間に前記荷重伝達部材が配置されている請求項1から6の何れか一項に記載の車体後部構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018014017A JP6665212B2 (ja) | 2018-01-30 | 2018-01-30 | 車体後部構造 |
US16/247,031 US10737566B2 (en) | 2018-01-30 | 2019-01-14 | Vehicle body rear structure |
CN201910084540.5A CN110091921B (zh) | 2018-01-30 | 2019-01-29 | 车体后部结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018014017A JP6665212B2 (ja) | 2018-01-30 | 2018-01-30 | 車体後部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019131006A true JP2019131006A (ja) | 2019-08-08 |
JP6665212B2 JP6665212B2 (ja) | 2020-03-13 |
Family
ID=67392718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018014017A Expired - Fee Related JP6665212B2 (ja) | 2018-01-30 | 2018-01-30 | 車体後部構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10737566B2 (ja) |
JP (1) | JP6665212B2 (ja) |
CN (1) | CN110091921B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6996352B2 (ja) * | 2018-03-06 | 2022-01-17 | トヨタ自動車株式会社 | 車両の下部車体構造 |
CN114261269B (zh) * | 2021-11-30 | 2023-10-20 | 东风汽车集团股份有限公司 | 一种汽车后碰撞保护结构及混合动力汽车 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013014312A (ja) * | 2011-06-07 | 2013-01-24 | Toyota Auto Body Co Ltd | 自動車後部における重要保安部品の設置構造 |
JP2016185739A (ja) * | 2015-03-27 | 2016-10-27 | 本田技研工業株式会社 | 車体の後部構造 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2936189B1 (fr) * | 2008-09-22 | 2011-06-17 | Peugeot Citroen Automobiles Sa | M0dule de stockage et vehicule comprenant un tel module |
DE112011104518T5 (de) * | 2010-12-24 | 2013-10-24 | Honda Motor Co., Ltd. | Fahrzeugkarosseriestruktur |
WO2013054380A1 (ja) * | 2011-10-13 | 2013-04-18 | トヨタ自動車株式会社 | 蓄電装置の搭載構造 |
JP5906689B2 (ja) * | 2011-11-22 | 2016-04-20 | トヨタ自動車株式会社 | 車両用電池搭載構造 |
JP5942672B2 (ja) | 2012-07-26 | 2016-06-29 | スズキ株式会社 | 車両用バッテリパックの支持構造 |
CN203449900U (zh) * | 2013-08-14 | 2014-02-26 | 东风汽车公司 | 汽车动力电池舱的布置结构 |
RU2649108C2 (ru) * | 2013-10-28 | 2018-03-29 | Ниссан Мотор Ко., Лтд. | Конструкция для защиты аккумулятора |
JP5971235B2 (ja) * | 2013-12-25 | 2016-08-17 | トヨタ自動車株式会社 | バッテリフレーム及び車両用電池搭載構造 |
JP6215905B2 (ja) * | 2015-12-22 | 2017-10-18 | 本田技研工業株式会社 | 車体後部構造 |
JP6421766B2 (ja) * | 2016-02-02 | 2018-11-14 | トヨタ自動車株式会社 | フレーム車の骨格構造 |
CN106887548B (zh) * | 2017-03-14 | 2019-07-02 | 重庆长安新能源汽车科技有限公司 | 一种电动汽车电池包防护结构 |
JP6541724B2 (ja) * | 2017-07-10 | 2019-07-10 | 株式会社Subaru | 自動車車両 |
-
2018
- 2018-01-30 JP JP2018014017A patent/JP6665212B2/ja not_active Expired - Fee Related
-
2019
- 2019-01-14 US US16/247,031 patent/US10737566B2/en active Active
- 2019-01-29 CN CN201910084540.5A patent/CN110091921B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013014312A (ja) * | 2011-06-07 | 2013-01-24 | Toyota Auto Body Co Ltd | 自動車後部における重要保安部品の設置構造 |
JP2016185739A (ja) * | 2015-03-27 | 2016-10-27 | 本田技研工業株式会社 | 車体の後部構造 |
Also Published As
Publication number | Publication date |
---|---|
US20190233012A1 (en) | 2019-08-01 |
CN110091921A (zh) | 2019-08-06 |
CN110091921B (zh) | 2021-08-06 |
US10737566B2 (en) | 2020-08-11 |
JP6665212B2 (ja) | 2020-03-13 |
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