JP2007276503A - 車体前部構造 - Google Patents
車体前部構造 Download PDFInfo
- Publication number
- JP2007276503A JP2007276503A JP2006101318A JP2006101318A JP2007276503A JP 2007276503 A JP2007276503 A JP 2007276503A JP 2006101318 A JP2006101318 A JP 2006101318A JP 2006101318 A JP2006101318 A JP 2006101318A JP 2007276503 A JP2007276503 A JP 2007276503A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- hood
- front hood
- reaction force
- vehicle
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R21/38—Protecting non-occupants of a vehicle, e.g. pedestrians using means for lifting bonnets
-
- 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
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
-
- 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
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
Abstract
【解決手段】車体1の前縁部近傍に対して、車体1に納められた収納状態から車体1表面よりも高い位置に突出する突出状態へと変位可能な反力部材10を設け、車体1と反力部材10との間に、反力部材10を収納状態から突出状態へと変位させる可動機構11を設けると共に、障害物Aとの衝突を検知または予測して可動機構11を作動させるための検知信号12を出力する衝突検知装置13,14を設けるようにしている。
【選択図】図1
Description
[実施例1]
[実施例2]
[実施例3]
[実施例4]
[実施例5]
[実施例6]
[実施例7]
[実施例8]
[実施例9]
[実施例10]
2 エンジンルーム
4 フード
5 グリル
10 反力部材
11 可動機構
12 検知信号
13 衝突検知装置
14 衝突検知装置
15 車速センサ
16 車速信号
17 制御装置
21 前フード
22 後フード
91 反力板
95 エアバッグ本体
96 エアバッグ装置
Claims (6)
- 車体の前縁部近傍に対して、車体に納められた収納状態から車体表面よりも高い位置に突出する突出状態へと変位可能な反力部材を設け、
前記車体と反力部材との間に、反力部材を収納状態から突出状態へと変位させる可動機構を設けると共に、
障害物との衝突を検知または予測して前記可動機構を作動させるための検知信号を出力する衝突検知装置を設けたことを特徴とする車体前部構造。 - 前記衝突検知装置と可動機構との間に、車速センサからの車速信号を入力して、設定された速度範囲内にのみ可動機構を作動させる制御装置を設けたことを特徴とする請求項1記載の車体前部構造。
- 車体の前部にエンジンルームを開閉可能に設けられたフードを前フードと後フードとに分割し、前フードをその前部を中心として後部が起倒可能となるよう車体に取付けると共に、
前フードを、前記反力部材として用いたことを特徴とする請求項1または2記載の車体前部構造。 - 車体の前縁部近傍に配設されるグリルを車体に対して昇降可能に取付ける共に、
該グリルを、前記反力部材として用いたことを特徴とする請求項1または2記載の車体前部構造。 - 車体の前縁部近傍に配設されるグリルの裏面に反力板を昇降可能に格納配置し、
該反力板を、前記反力部材として用いたことを特徴とする請求項1または2記載の車体前部構造。 - 前記反力部材の作動開始に伴って、フードにほぼ沿うように車両後方へエアバッグ本体を展開可能なエアバッグ装置を設けたことを特徴とする請求項1ないし5のいずれか1項に記載の車体前部構造。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006101318A JP4775079B2 (ja) | 2006-04-03 | 2006-04-03 | 車体前部構造 |
DE602007010998T DE602007010998D1 (de) | 2006-04-03 | 2007-03-27 | Vorderteilkonstruktion einer Fahrzeugkarosserie |
EP07006334A EP1842747B1 (en) | 2006-04-03 | 2007-03-27 | Vehicular body front structure |
US11/727,726 US7571955B2 (en) | 2006-04-03 | 2007-03-28 | Vehicular body front structure |
KR1020070032840A KR101026598B1 (ko) | 2006-04-03 | 2007-04-03 | 차체 전방 구조 |
CNB2007100895793A CN100528642C (zh) | 2006-04-03 | 2007-04-03 | 车体前部结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006101318A JP4775079B2 (ja) | 2006-04-03 | 2006-04-03 | 車体前部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007276503A true JP2007276503A (ja) | 2007-10-25 |
JP4775079B2 JP4775079B2 (ja) | 2011-09-21 |
Family
ID=38267533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006101318A Expired - Fee Related JP4775079B2 (ja) | 2006-04-03 | 2006-04-03 | 車体前部構造 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7571955B2 (ja) |
EP (1) | EP1842747B1 (ja) |
JP (1) | JP4775079B2 (ja) |
KR (1) | KR101026598B1 (ja) |
CN (1) | CN100528642C (ja) |
DE (1) | DE602007010998D1 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010036663A (ja) * | 2008-08-01 | 2010-02-18 | Denso Corp | 車両用衝突検知装置 |
JP2010069970A (ja) * | 2008-09-17 | 2010-04-02 | Toyota Central R&D Labs Inc | 衝撃緩和装置および車両 |
JP2010202055A (ja) * | 2009-03-04 | 2010-09-16 | Toyota Central R&D Labs Inc | 歩行者保護装置 |
US7836996B2 (en) | 2008-03-27 | 2010-11-23 | Toyoda Gosei Co., Ltd. | Pedestrian protection system |
GB2515396A (en) * | 2014-05-15 | 2014-12-24 | Daimler Ag | Safety system for a vehicle, in particular a passenger vehicle |
JP2017178204A (ja) * | 2016-03-31 | 2017-10-05 | 株式会社Subaru | 車両のサイクリスト保護装置 |
JP2019209924A (ja) * | 2018-06-08 | 2019-12-12 | 本田技研工業株式会社 | 車体前部構造 |
JP2019209923A (ja) * | 2018-06-08 | 2019-12-12 | 本田技研工業株式会社 | エアバッグ装置 |
JP2020011689A (ja) * | 2018-07-20 | 2020-01-23 | トヨタ自動車株式会社 | 歩行者保護装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7866716B2 (en) | 2008-04-08 | 2011-01-11 | Flex-N-Gate Corporation | Energy absorber for vehicle |
EP2358569B1 (en) * | 2008-12-16 | 2013-09-04 | Autoliv Development AB | A safety arrangement |
FR2941418B1 (fr) * | 2009-01-23 | 2015-05-15 | Renault Sas | Vehicule automobile comportant un pare choc avant qui presente une partie centrale s'etendant jusqu'au capot dudit vehicule |
US8056961B2 (en) * | 2010-01-26 | 2011-11-15 | GM Global Technology Operations LLC | Pedestrian impact mitigation system and method of use |
GB2499033B (en) * | 2012-02-06 | 2013-12-18 | Jaguar Land Rover Ltd | Active hood or bonnet system for a vehicle |
GB2499032B (en) * | 2012-02-06 | 2016-07-27 | Jaguar Land Rover Ltd | Active hood or bonnet system for a vehicle |
EP2812215A1 (en) * | 2012-02-06 | 2014-12-17 | Jaguar Land Rover Limited | Active hood or bonnet system for a vehicle |
KR101438966B1 (ko) * | 2012-12-26 | 2014-09-15 | 현대자동차주식회사 | 보행자 상해 저감용 라디에이터그릴 |
GB2516699B (en) * | 2013-07-30 | 2017-05-03 | Jaguar Land Rover Ltd | Airbag device for a vehicle bonnet |
DE102014004208A1 (de) * | 2014-03-22 | 2015-09-24 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Frontpartie für ein Kraftfahrzeug |
US9457762B2 (en) | 2014-08-15 | 2016-10-04 | Ford Global Technologies, Llc. | Active hood front cover for pedestrian protection |
US10065587B2 (en) | 2015-11-23 | 2018-09-04 | Flex|N|Gate Corporation | Multi-layer energy absorber |
CN106627785A (zh) * | 2016-11-16 | 2017-05-10 | 重庆代发铸造有限公司 | 汽车发动机罩气囊伸缩支撑机构 |
CN107901871A (zh) * | 2017-10-20 | 2018-04-13 | 芜湖市鸿坤汽车零部件有限公司 | 一种发动机罩抬升装置 |
US10717471B2 (en) * | 2018-10-29 | 2020-07-21 | Ford Global Technologies, Llc | Vehicle with vertical lift hood |
CN109204612A (zh) * | 2018-11-08 | 2019-01-15 | 江苏御捷时代汽车有限公司 | 一种汽车新型前舱盖拆卸固定机构 |
CN110588568B (zh) * | 2019-08-16 | 2021-11-19 | 合创汽车科技有限公司 | 发动机罩的控制方法、装置、计算机设备及存储介质 |
CN111959429A (zh) * | 2020-07-21 | 2020-11-20 | 恒大新能源汽车投资控股集团有限公司 | 前盖控制方法、控制系统及车辆 |
CN114212148B (zh) * | 2022-01-12 | 2022-12-06 | 东风商用车有限公司 | 一种商用车无锁体的前面罩装置及设计方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0481369A (ja) * | 1990-07-24 | 1992-03-16 | Honda Motor Co Ltd | 車両のボンネット構造 |
JP2000211553A (ja) * | 1999-01-26 | 2000-08-02 | Mazda Motor Corp | 車両の前部構造 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19721565B4 (de) * | 1996-05-31 | 2006-10-05 | Volkswagen Ag | Sicherheitseinrichtung an einem Fahrzeug zum Schutz von Fußgängern |
DE19935342B4 (de) | 1999-07-28 | 2014-09-04 | Volkswagen Ag | Fahrzeug mit einer Sicherheitseinrichtung an stoßgefährdenden Fahrzeugteilen der Außenhaut |
JP2003095044A (ja) * | 2001-09-06 | 2003-04-03 | Takata Corp | 外面展開型エアバッグ装置 |
EP1400416B8 (en) * | 2002-09-20 | 2008-07-09 | Ford Global Technologies, LLC | Pedestrian safety device |
DE10256956B4 (de) * | 2002-12-05 | 2007-02-15 | Peguform Gmbh | Fußgängerschutzsystem und Verfahren zum Aktivieren eines Fußgängerschutzsystems in Abhängigkeit eines Aufpralls |
JP2004268687A (ja) | 2003-03-06 | 2004-09-30 | Denso Corp | 車両用フード跳ね上げ装置 |
JP2004276885A (ja) * | 2003-03-19 | 2004-10-07 | Denso Corp | 車両の歩行者保護システム |
FR2859444B1 (fr) * | 2003-09-09 | 2006-02-03 | Plastic Omnium Cie | Utilisation d'aile et d'un capot en combinaison avec un coussin gonflable, moyen de retenue et support d'aile, aile, module d'aile et capot d'un vehicule automobile |
JP4206895B2 (ja) * | 2003-10-15 | 2009-01-14 | 三菱自動車工業株式会社 | 車両用フード装置 |
FR2864936B1 (fr) * | 2004-01-14 | 2008-08-15 | Pyroalliance | Leve capot a actionneur muni d'un systeme de verrouillage par crochet. |
ATE364533T1 (de) * | 2004-02-17 | 2007-07-15 | Kirchhoff Gmbh & Co Kg | Anordnung einer frontklappe mit verstellhebel an einem fahrzeug |
US7334656B2 (en) * | 2004-05-25 | 2008-02-26 | Gm Global Technology Operations, Inc. | Hood elevation system |
US7823682B2 (en) * | 2004-06-09 | 2010-11-02 | Gm Global Technology Operations, Inc. | Hood lift mechanisms utilizing active materials and methods of use |
DE102004029757A1 (de) | 2004-06-19 | 2006-01-05 | Adam Opel Ag | Kraftfahrzeug mit aktivem Fußgängerschutz |
US7063377B2 (en) * | 2004-08-06 | 2006-06-20 | General Motors Corporation | Hood lift mechanisms utilizing active materials and methods of use |
EP1736380B1 (en) * | 2005-06-23 | 2008-07-09 | Mazda Motor Corporation | A safety device of a vehicle and a vehicle provided therewith |
-
2006
- 2006-04-03 JP JP2006101318A patent/JP4775079B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-27 DE DE602007010998T patent/DE602007010998D1/de active Active
- 2007-03-27 EP EP07006334A patent/EP1842747B1/en not_active Expired - Fee Related
- 2007-03-28 US US11/727,726 patent/US7571955B2/en not_active Expired - Fee Related
- 2007-04-03 CN CNB2007100895793A patent/CN100528642C/zh not_active Expired - Fee Related
- 2007-04-03 KR KR1020070032840A patent/KR101026598B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0481369A (ja) * | 1990-07-24 | 1992-03-16 | Honda Motor Co Ltd | 車両のボンネット構造 |
JP2000211553A (ja) * | 1999-01-26 | 2000-08-02 | Mazda Motor Corp | 車両の前部構造 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7836996B2 (en) | 2008-03-27 | 2010-11-23 | Toyoda Gosei Co., Ltd. | Pedestrian protection system |
JP2010036663A (ja) * | 2008-08-01 | 2010-02-18 | Denso Corp | 車両用衝突検知装置 |
JP2010069970A (ja) * | 2008-09-17 | 2010-04-02 | Toyota Central R&D Labs Inc | 衝撃緩和装置および車両 |
JP2010202055A (ja) * | 2009-03-04 | 2010-09-16 | Toyota Central R&D Labs Inc | 歩行者保護装置 |
GB2515396A (en) * | 2014-05-15 | 2014-12-24 | Daimler Ag | Safety system for a vehicle, in particular a passenger vehicle |
JP2017178204A (ja) * | 2016-03-31 | 2017-10-05 | 株式会社Subaru | 車両のサイクリスト保護装置 |
JP2019209924A (ja) * | 2018-06-08 | 2019-12-12 | 本田技研工業株式会社 | 車体前部構造 |
JP2019209923A (ja) * | 2018-06-08 | 2019-12-12 | 本田技研工業株式会社 | エアバッグ装置 |
JP7008582B2 (ja) | 2018-06-08 | 2022-01-25 | 本田技研工業株式会社 | 車体前部構造 |
JP2020011689A (ja) * | 2018-07-20 | 2020-01-23 | トヨタ自動車株式会社 | 歩行者保護装置 |
US11447092B2 (en) | 2018-07-20 | 2022-09-20 | Toyota Jidosha Kabushiki Kaisha | Pedestrian protection apparatus |
JP7151237B2 (ja) | 2018-07-20 | 2022-10-12 | トヨタ自動車株式会社 | 歩行者保護装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1842747A1 (en) | 2007-10-10 |
CN100528642C (zh) | 2009-08-19 |
US20070228706A1 (en) | 2007-10-04 |
KR20070099478A (ko) | 2007-10-09 |
EP1842747B1 (en) | 2010-12-08 |
DE602007010998D1 (de) | 2011-01-20 |
US7571955B2 (en) | 2009-08-11 |
JP4775079B2 (ja) | 2011-09-21 |
KR101026598B1 (ko) | 2011-04-04 |
CN101049813A (zh) | 2007-10-10 |
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