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US 2012/0231303 A1Published application
Battery pack
AssigneeSamsung SDI Co., Ltd.
InventorEunyoung Kim
Life of this patent
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Abstract
A battery pack configured to prevent excess solder material from flowing down onto a protective circuit module (PCM) is disclosed. According to some aspects, the battery pack includes at least one battery cell, a protective circuit module (PCM) electrically connected to the battery cell, and a conductive tab configured to electrically connect the battery cell to the PCM. A tapered through hole is formed in the PCM so that the conductive tab is inserted into and fixed to the through hole.
Claims20
A battery pack comprising:
- at least one battery cell;
- a protective circuit module (PCM) electrically connected to the at least one battery cell;
- and
- a conductive tab configured to electrically connect the at least one battery cell to the PCM,
- wherein a tapered through hole is formed in the PCM and the conductive tab is inserted into and fixed to the tapered through hole.
2 more elements
A protective circuit module (PCM) comprising:
- a first surface;
- a conductive pattern formed on the first surface;
- and
- a tapered through hole formed in the first surface, wherein the tapered through hole is configured to receive a conductive tab and to electrically connect at least one battery cell to the PCM.
1 more element
Dependencies are inferred from the claim text.