Electricity storage module
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsKoichi SAWADA, Hirotaka OGINO, Duoduo XIE
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Abstract
A power storage module of the present disclosure includes a plurality of power storage devices formed into a tube-like shape; and a sheet-like heating element for heating the plurality of power storage devices, wherein each of the plurality of power storage devices has a tube-like case, the plurality of power storage devices are arranged such that central axes of the cases are parallel to each other, the heating element has a plurality of contact portions that are in continuous contact with side peripheral surfaces of the plurality of power storage devices, and a wrap angle of the plurality of contact portions and the power storage devices is greater than 180°.
Claims9
A power storage module comprising:
- a plurality of power storage devices formed into a tube-like shape;
- and
- a sheet-like heating element for heating the plurality of power storage devices, wherein
- each of the plurality of power storage devices has a tube-like case,
- the plurality of power storage devices are arranged such that central axes of the cases are parallel to each other,
- the heating element has a plurality of contact portions that are in continuous contact with side peripheral surfaces of the plurality of power storage devices, and
- a wrap angle of the plurality of contact portions and the power storage devices is greater than 180°.
Dependencies are inferred from the claim text.