Patent ID: 9190643
Filing Date: 2015-11-17
Classification: H01M,Y02E

Abstract:
1. A battery pack comprising: a first battery cell and a second battery cell; a protection circuit module (PCM) that is located between the first and second battery cells and is electrically connected to the first and second battery cells; a thermal sensor that is electrically connected to the PCM and measures a temperature of the first battery cell; and a frame that accommodates the first battery cell, the second battery cell, and the PCM, wherein the frame comprises a seating unit on which the PCM is seated, and the seating unit comprises a hole for inserting the thermal sensor to fix a position of the thermal sensor wherein the frame comprises a main frame and first and second ribs that cross the main frame, wherein the seating unit is formed between the first and second ribs and the hole is formed on a boundary region between the seating unit and the first rib.