BATTERY PACK OF NOVEL STRUCTURE

摘要

PURPOSE: A wireless charging type battery pack is provided to have a compact structure even through being effectively mounted with a protection circuit module by a pack frame of a specific shape. CONSTITUTION: A battery pack(100) comprises a battery cell(110) which includes a first and second electrode terminal; a protection circuit module(150) which includes a protection circuit board and connection units; an electrically insulative pack frame(120) which is mounted with the battery cell, has an insulating mounting part(130) for being mounted to the protection circuit board; and an electrically insulative upper cap(140) which is mounted to the upper part of the battery cell and surrounds the protection circuit module; an electromagnetic flow type charging coil(200) connected to the protection circuit module; and a shielding unit(210) inserted between the battery cell and the charging coil.