BATTERY PACK EMPLOYED WITH ELECTRICAL CONNECTING MEMBER OF NOBLE STRUCTURE

PURPOSE: A battery pack prevents damage to an internal electrode and a separator by transferring heat generated by welding to the side wall of a cylindrical battery cell. CONSTITUTION: A battery pack (100) is mounted to a pack case in a state where two or more cylindrical battery cells (110, 120) ar...

Full description

Saved in:
Bibliographic Details
Main Authors KIM, SOO RYOUNG, KIM, CHUN YEON, KONG, BYUNG O, PARK, YOUNG SUN
Format Patent
LanguageEnglish
Korean
Published 10.10.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:PURPOSE: A battery pack prevents damage to an internal electrode and a separator by transferring heat generated by welding to the side wall of a cylindrical battery cell. CONSTITUTION: A battery pack (100) is mounted to a pack case in a state where two or more cylindrical battery cells (110, 120) are electrically connected to each other by a connection member. The connection member is in contact with each electrode terminal of the cylindrical battery cells. A welding point to the connection member to the electrode terminal of the battery cell is formed on the electrode terminal part corresponding to the side wall of the cylindrical case of a battery cell. The connection member consists of a metal plate (200). The welding point is formed by laser welding.
Bibliography:Application Number: KR20120033547