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US 2014/0234670 A1Published application
Battery pack
AssigneeSamsung SDI Co., Ltd.
InventorSang-Joo Lee
Life of this patent
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Abstract
A battery pack includes a bare cell; an insulation member mounted on one surface of the bare cell; and an upper case covering the one surface of the bare cell, and having at least one coupling portion for coupling between the upper case and the bare cell. In the battery pack, the coupling portion includes an avoidance portion (e.g., a notch) for avoiding contact between the coupling portion and the insulation member. Accordingly, it is possible to reduce an assembly error of the battery pack by avoiding interference caused by the insulation member when the upper case is coupled to the bare cell.
Claims13
A battery pack, comprising:
- a bare cell;
- an insulation member mounted on one surface of the bare cell;
- and
- an upper case covering the one surface of the bare cell, and having at least one coupling portion for coupling between the upper case and the bare cell,
- wherein the coupling portion comprises an avoidance portion for avoiding contact between the coupling portion and the insulation member.
2 more elements
Dependencies are inferred from the claim text.