公开(公告)号：US10601008B2

公开(公告)日：2020-03-24

申请号：US16351653

申请日：2019-03-13

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirotaka Watanabe ,  Shigeyuki Inoue ,  Satoshi Inukai ,  Teruchika Mizuno

IPC: H01M2/10 ,  B60L50/64 ,  B60L50/60

Abstract: A battery pack includes: a plurality of cell stacks; a housing case configured to house the plurality of cell stacks; and a support member configured to allow a rear cross member provided in a vehicle to support the housing case, the housing case including a rear portion directed to a rear side of the vehicle in a mounted state in which the battery pack is mounted on the vehicle, the support member extending in an up-down direction and being fixed to the housing case from an outer side of the housing case so as to face the rear portion.

公开(公告)号：US20190296298A1

公开(公告)日：2019-09-26

申请号：US16351653

申请日：2019-03-13

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirotaka Watanabe ,  Shigeyuki Inoue ,  Satoshi Inukai ,  Teruchika Mizuno

IPC: H01M2/10 ,  B60L50/60 ,  B60L50/64

Abstract: A battery pack includes: a plurality of cell stacks; a housing case configured to house the plurality of cell stacks; and a support member configured to allow a rear cross member provided in a vehicle to support the housing case, the housing case including a rear portion directed to a rear side of the vehicle in a mounted state in which the battery pack is mounted on the vehicle, the support member extending in an up-down direction and being fixed to the housing case from an outer side of the housing case so as to face the rear portion.

公开(公告)号：US20190291557A1

公开(公告)日：2019-09-26

申请号：US16284022

申请日：2019-02-25

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirotaka WATANABE ,  Shigeyuki Inoue ,  Toshio Uchiyama ,  Satoshi Inukai

IPC: B60K1/04

Abstract: A vehicle includes: a floor panel; and a battery pack mounted under the floor panel. The battery pack includes: a plurality of cell stacks; a housing case including a bottom portion and configured to house the plurality of cell stacks; and a plurality of support members provided on the bottom portion and spaced apart from one another. When a front region, a central region and a rear region are defined in a bottom view of the housing case, a ratio of a total area where the support member is provided in the central region to an area of the central region is higher than a ratio of a total area where the support member is provided in the rear region to an area of the rear region.

公开(公告)号：US10703188B2

公开(公告)日：2020-07-07

申请号：US16284022

申请日：2019-02-25

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirotaka Watanabe ,  Shigeyuki Inoue ,  Toshio Uchiyama ,  Satoshi Inukai

IPC: B60K1/04

Abstract: A vehicle includes: a floor panel; and a battery pack mounted under the floor panel. The battery pack includes: a plurality of cell stacks; a housing case including a bottom portion and configured to house the plurality of cell stacks; and a plurality of support members provided on the bottom portion and spaced apart from one another. When a front region, a central region and a rear region are defined in a bottom view of the housing case, a ratio of a total area where the support member is provided in the central region to an area of the central region is higher than a ratio of a total area where the support member is provided in the rear region to an area of the rear region.