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Battery arrangement structure of vehicle

  • US 8,479,858 B2
  • Filed: 11/19/2010
  • Issued: 07/09/2013
  • Est. Priority Date: 12/03/2009
  • Status: Active Grant
First Claim
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1. A battery arrangement structure of a vehicle, comprising:

  • an electric motor to drive front wheels of the vehicle;

    a battery to supply an electric power to the electric motor;

    a dash panel partitioning a vehicle-inside space from a vehicle-front side space located in front of the vehicle-inside space,a floor panel partitioning the vehicle-inside space from a vehicle outside located below the vehicle-inside space; and

    a tunnel portion provided at the floor panel so as to project upwardly toward an inside of the vehicle-inside space, the tunnel portion extending in a vehicle longitudinal direction so as to have a longitudinal substantially-straight center line thereof,wherein said dash panel is formed to extend substantially upward from a front end portion of said floor panel, said electric motor is arranged in the vehicle-front side space partitioned from the vehicle-inside space by said dash panel, and a drive shaft coupling the electric motor to the front wheels is provided in front of the dash panel,said battery is arranged at a specified position, in a vehicle width direction, which is located on said longitudinal substantially-straight center line of the tunnel portion, and at least a front-side portion of the battery is arranged in the vehicle-front side space partitioned from the vehicle-inside space by said dash panel so that part of the front-side portion of the battery overlaps with said drive shaft in the vehicle longitudinal direction.

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