FR3110115B1 - Renfort latéral de plancher de véhicule automobile équipé de batteries de traction - Google Patents

Renfort latéral de plancher de véhicule automobile équipé de batteries de traction Download PDF

Info

Publication number
FR3110115B1
FR3110115B1 FR2004639A FR2004639A FR3110115B1 FR 3110115 B1 FR3110115 B1 FR 3110115B1 FR 2004639 A FR2004639 A FR 2004639A FR 2004639 A FR2004639 A FR 2004639A FR 3110115 B1 FR3110115 B1 FR 3110115B1
Authority
FR
France
Prior art keywords
floor
motor vehicle
vehicle equipped
side reinforcement
lower body
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.)
Active
Application number
FR2004639A
Other languages
English (en)
Other versions
FR3110115A1 (fr
Inventor
Marc Peru
Stephane Fonfrede
Philippe Croissant
Richard Zeitouni
Antoine Masse
Martin Heller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2004639A priority Critical patent/FR3110115B1/fr
Priority to CN202180034556.0A priority patent/CN115551730A/zh
Priority to EP21722970.7A priority patent/EP4149779A1/fr
Priority to PCT/FR2021/050610 priority patent/WO2021229159A1/fr
Publication of FR3110115A1 publication Critical patent/FR3110115A1/fr
Application granted granted Critical
Publication of FR3110115B1 publication Critical patent/FR3110115B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • 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
    • 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

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

Véhicule automobile (101) à traction électrique, comprenant : un plancher ; un bac (105) de batteries (107) d’accumulateurs d’énergie électrique pour la traction électrique, intégré dans le plancher ; deux poutres longitudinales (109) de bas de caisse, de part et d’autre du plancher ; et au moins un renfort latéral (111) disposé entre le bac (105) et l’une des deux poutres longitudinales (109) de bas de caisse ; l’au moins un renfort latéral (111) comprenant : une structure plate (113) avec un bord intérieur (113B) adjacent au bac (105) à hauteur d’un fond (105B) dudit bac (105), et un bord extérieur (113C) adjacent à la poutre longitudinale (109) de bas de caisse correspondante ; et au moins un élément absorbeur de chocs (121) fixé sur une face supérieure de la structure plate (113). Figure 4
FR2004639A 2020-05-12 2020-05-12 Renfort latéral de plancher de véhicule automobile équipé de batteries de traction Active FR3110115B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2004639A FR3110115B1 (fr) 2020-05-12 2020-05-12 Renfort latéral de plancher de véhicule automobile équipé de batteries de traction
CN202180034556.0A CN115551730A (zh) 2020-05-12 2021-04-07 装备有牵引电池组的机动车辆底板的侧向加强件
EP21722970.7A EP4149779A1 (fr) 2020-05-12 2021-04-07 Renfort latéral de plancher de véhicule automobile équipé de batteries de traction
PCT/FR2021/050610 WO2021229159A1 (fr) 2020-05-12 2021-04-07 Renfort latéral de plancher de véhicule automobile équipé de batteries de traction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004639 2020-05-12
FR2004639A FR3110115B1 (fr) 2020-05-12 2020-05-12 Renfort latéral de plancher de véhicule automobile équipé de batteries de traction

Publications (2)

Publication Number Publication Date
FR3110115A1 FR3110115A1 (fr) 2021-11-19
FR3110115B1 true FR3110115B1 (fr) 2024-04-19

Family

ID=73038018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004639A Active FR3110115B1 (fr) 2020-05-12 2020-05-12 Renfort latéral de plancher de véhicule automobile équipé de batteries de traction

Country Status (4)

Country Link
EP (1) EP4149779A1 (fr)
CN (1) CN115551730A (fr)
FR (1) FR3110115B1 (fr)
WO (1) WO2021229159A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579346A (en) 1968-03-25 1971-05-18 Eastman Kodak Co Silver halide emulsions with dyes containing a pyrylium nucleus joined to a pyrazole nucleus
FR2957888B1 (fr) * 2010-03-29 2012-03-23 Renault Sa Vehicule et support de reservoir d'energie associe
DE102011120960A1 (de) * 2011-10-20 2013-04-25 Volkswagen Ag Batterieanordnung in einem Fahrzeug
DE102013008428B4 (de) 2013-05-16 2017-05-18 Volkswagen Aktiengesellschaft Anordnung zur Lagerung mindestens eines, in einem Gehäuse angeordneten Antriebsenergiespeichers in einem Kraftfahrzeug
DE102014224545A1 (de) * 2014-12-01 2016-06-02 Bayerische Motoren Werke Aktiengesellschaft Speicherzellenbaueinheit für ein Kraftfahrzeug und Kraftfahrzeug mit einer derartigen Speicherzellenbaueinheit
FR3063458B1 (fr) 2017-03-02 2021-07-30 Peugeot Citroen Automobiles Sa Dispositif de protection lateral de la batterie de propulsion d’un vehicule hybride ou electrique
FR3081799B1 (fr) * 2018-05-29 2020-07-24 Psa Automobiles Sa Vehicule automobile de type electrique ou hybride comportant un cadre recevant des batteries

Also Published As

Publication number Publication date
EP4149779A1 (fr) 2023-03-22
FR3110115A1 (fr) 2021-11-19
WO2021229159A1 (fr) 2021-11-18
CN115551730A (zh) 2022-12-30

Similar Documents

Publication Publication Date Title
US9296426B2 (en) Chassis of a motor vehicle including a means for absorbing a frontal impact
US9254874B2 (en) Rear floor module of a motor vehicle
KR101565981B1 (ko) 전기 자동차용 플로워 패널 조립체
JP2019014419A (ja) 自動車車両
US20100072786A1 (en) Vehicle body rear structure
US11518227B2 (en) Battery box with reinforcement element
US11207963B2 (en) Crossmember for a vehicle battery tray
US6918621B2 (en) Bumper system for a motor vehicle
US4273381A (en) Dump body for mounting on the frame of a vehicle
US5219439A (en) Vehicle underbody floor pan to frame rails mounting arrangement
KR20140119774A (ko) 차체 구조
US11433949B2 (en) Body of electric vehicle
US5085025A (en) Extruded truck frame structure
EP2433850A1 (fr) Structure de momtage d'un jambe de force pour véhicule automobile
US3163463A (en) Dump body with radius side plates
FR3110115B1 (fr) Renfort latéral de plancher de véhicule automobile équipé de batteries de traction
US3759540A (en) Vehicle chassis
JP2022063832A (ja) 電気自動車用スクラムタイプサイドシル構造
US5692798A (en) Vehicle frame with housing for a shock-absorber
US2289366A (en) Crane for attachment to motor vehicles
FR3082462B1 (fr) Structure de plancher de carrosserie pour un véhicule automobile avec une batterie de traction
KR101262537B1 (ko) 전기 자동차 차체
US11396333B2 (en) Body of vehicle
US1538998A (en) Vehicle stay block
US10549593B2 (en) Wheel suspension for a motor vehicle

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211119

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423