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US 8,802,248 B2Granted
Battery pack having protection from static electricity
AssigneeSamsung SDI Co., Ltd.
InventorChilsung Park
Life of this patent
Estimating the term…
Abstract
In a battery pack, an electrostatic protective part is disposed on a side surface of a protective circuit module so as to protect the protective circuit module from static electricity introduced from the outside, thus improving the reliability of a battery. The battery pack includes a battery cell, a protective circuit module electrically connected to the battery cell and including an electrostatic protective part on a side surface thereof, and a case accommodating the battery cell and the protective circuit module. The electrostatic protective part is formed by applying solder on a conductive foil.
Claims10
A battery pack, comprising:
- a battery cell;
- a protective circuit module electrically connected to the battery cell and including:
- a printed circuit board including a first flat surface, a second flat surface disposed opposite to the first flat surface, and a third surface connecting the first and second flat surfaces;
- and
- an electrostatic protective part disposed on the printed circuit board and across the first flat surface, the second flat surface and the third surface of the printed circuit board;
- and
- a case accommodating the battery cell and the protective circuit module, the case comprising a top case and a bottom case coupled to the top case,
- the electrostatic protective part disposed at a portion facing a coupling portion between the top case and the bottom case, and the electrostatic protective part formed of an electrically conductive material.
5 more elements
Dependencies are inferred from the claim text.