Battery module
AssigneeNEC Energy Devices, Ltd.
InventorToru Suzuki
Life of this patent
Estimating the term…
Abstract
To provide a large-capacity battery module that easily can ensure a high level of flame retardancy, a battery module of the present invention includes: an assembled battery in which a plurality of sheet-like unit batteries are stacked; a flat-plate base that includes a front surface and a back surface as two main surfaces; and a peripheral partition wall section (211) that is erected and provided in a peripheral section of the front or back surface from the base, and is formed on both the front and back surfaces, wherein, in a region formed by the base and the peripheral partition wall section (211), at least the one assembled battery is housed.
Claims8
A battery module, comprising:
- an assembled battery in which a plurality of sheet-like unit batteries are stacked;
- a flat-plate base that includes a front surface and a back surface as two main surfaces;
- and
- a peripheral partition wall section that is erected and provided in a peripheral section of the front or back surface from the base, and is formed on both the front and back surfaces, wherein,
- in a region formed by the base and the peripheral partition wall section, at least the one assembled battery is housed.
Dependencies are inferred from the claim text.