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US 8,541,125 B2Granted
Battery pack
AssigneeSamsung SDI Co., Ltd.
InventorBongyoung Kim
Life of this patent
Estimating the term…
Abstract
A battery pack that prevents a circuit module from being bent and improves durability against an external impact. The battery pack includes a bare cell on which an electrode terminal protrudes from a surface thereof, a circuit module disposed on the surface of the bare cell, a first lead plate coupled to a side of the circuit module, the first lead plate being connected to the surface of the bare cell, and a first holder disposed between the circuit module and the surface of the bare cell, the first holder being coupled to the first lead plate.
Claims13
A battery pack, comprising:
- a bare cell on which an electrode terminal protrudes from a surface of the bare cell;
- a circuit module disposed on the surface of the bare cell;
- a first lead plate coupled to a side of the circuit module, the first lead plate being connected to the surface of the bare cell;
- and
- a first holder disposed between the circuit module and the surface of the bare cell, the first holder being coupled to the first lead plate,
- wherein the first holder comprises:
- a first holder sidewall part comprising a pair of plates facing each other;
- a first holder connection part connecting one end of the pair of plates to each other;
- a first holder insertion hole in which the first lead plate is inserted, the first holder insertion hole being formed below the first holder connection part;
- and
- a first holder bottom part connecting lower ends of the pair of plates to each other,
- wherein the first lead plate is inserted into the first holder insertion hole and is extended outward of the first holder.
9 more elements
Dependencies are inferred from the claim text.