Power storage module
AssigneePanasonic Energy Co., Ltd.
InventorsChifumi Murayama, Goro Fujita
Life of this patent
Estimating the term…
Abstract
A power storage module (10) comprises: a plurality of power storage devices (20); and a housing (30) for accommodating the plurality of power storage devices (20). In a case of abnormality, the power storage devices (20) discharge an internal gas to one side in a first direction. Inside the housing (30), a protective member (40) is provided on the one side in the first direction of the power storage devices (20) located on the one side in the first direction, and a metal/foamed body (50) is provided on a surface, facing the power storage devices (20), in the first direction of the protective member (40).
Claims7
A power storage module comprising:
- a plurality of power storage devices;
- and
- a casing that houses the plurality of power storage devices therein, wherein each of the power storage devices is configured, in case of an abnormality, to discharge internal gas to one side in a first direction,
- a protection member is provided on the one side, in the first direction, of the power storage device positioned on the one side in the first direction within the casing, and
- a porous body having a hole extending three-dimensionally is provided on a surface of the protection member facing the power storage device in the first direction.
Dependencies are inferred from the claim text.