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US 2015/0311486 A1Published application
Battery pack
AssigneeSamsung SDI Co., Ltd.
InventorsNo-Hyun Kwag, Sang-Hoon Lee
Life of this patent
Estimating the term…
Abstract
Provided is a battery pack. The battery pack includes: a case including a cavity; a core pack that inserts into the cavity and comprising a plurality of batteries; a first cover coupled to a side of the case; and a second cover coupled to the other side of the case. The case further includes a plurality of guide grooves formed in inner corners of the case and extending in a length direction of the case, and the core pack further includes a plurality of ridges that respectively slide into the guide grooves in the length direction of the case.
Claims21
A battery pack comprising:
- a case comprising a cavity having a length direction and a width direction;
- a core pack that inserts into the cavity and comprising a plurality of batteries;
- a first cover coupled to a side of the case;
- and
- a second cover coupled to the other side of the case,
- wherein the case further comprises a plurality of guide grooves formed in inner corners of the case and extending in a length direction of the case, and
- the core pack further comprises a plurality of ridges that respectively slide into the guide grooves in the length direction of the case.
4 more elements
A battery pack comprising:
- a core pack comprising a plurality of batteries and first and second holders accommodating the batteries and coupled together to face each other;
- and
- a case accommodating the core pack having a length direction,
- wherein the case comprises a plurality of guide grooves formed in inner corners of the case and extending in a length direction of the case, and
- each of the first and second holders comprises first and second ridges that slide into the guide grooves.
2 more elements
Dependencies are inferred from the claim text.