VEHICLE LOWER STRUCTURE

• Main Author: MURAI DAISUKE
• Format: Patent
• Language: English; Japanese
• Published: 31.08.2020
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BASIC ELECTRIC ELEMENTS; ELECTRICITY; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRAILERS; TRANSPORTING; VEHICLES IN GENERAL

To provide a vehicle lower structure which can improve workability when attaching and detaching high-pressure wiring at a lower part of a vehicle.SOLUTION: A vehicle lower structure 10 includes: a floor panel 22 constituting a floor part of a cabin 14; a battery pack 60 arranged at a vehicle lower side of the floor panel 22, accommodating a plurality of battery modules 64, attached with a connector 84 electrically connected to a wiring member 86, and a service plug 80 for blocking a power supply circuit; and a service hole 50 formed in a position where the hole is overlapped on the connector 84 and the service plug 80 of the floor panel 22 in a plane view, and opened in a vehicle vertical direction.SELECTED DRAWING: Figure 2 【課題】車両下部において高圧配線の着脱を行う際の作業性を向上することができる車両下部構造を提供する。【解決手段】車両下部構造１０を、車室１４の床部を構成するフロアパネル２２と、フロアパネル２２の車両下方側に設けられ、複数の電池モジュール６４を収容すると共に、配線部材８６と電気的に接続されたコネクタ８４と電源回路を遮断するサービスプラグ８０が車両上方側から取り付けられた電池パック６０と、フロアパネル２２のコネクタ８４及びサービスプラグ８０と平面視で重なる位置に形成され、車両上下方向に開口されたサービスホール５０と、を含んで構成する。【選択図】図２