| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a battery pack capable of preventing separation of a circuit member from a bare cell by external force such as bending, twisting, dropping or the like of a battery. <P>SOLUTION: The battery pack contains a bare cell 100 equipped with a cap plate 110 at an upper part, and a circuit member 200 coupled to an upper part of the bare cell. A fixing member 180 is formed so as to be protruded to an outer surface of the cap plate 110, a hole 227 for the fixing member is formed at a position corresponding to the fixing member 180 in the circuit member 200. The fixing member 180 is inserted into the hole 227 for the fixing member, the bare cell 100 and the circuit member 200 are coupled by engaging the fixing member 180 with a step formed in the hole 227 for the fixing member. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
