| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery pack which can reduce the number of components required to wire a voltage detection terminal to an external device and which can also simplify an assembly process. <P>SOLUTION: A battery pack 1 comprises: batteries 10 to 13; end plates 14; and a flexible printed board 15. The batteries 10 to 13 are stacked in a vertical direction. Voltage detection terminals 10d to 13d are connected to positive terminals 10b to 13b on one end, and other ends are formed on an upper face side of body parts 10a to 13a. The end plates 14 are arranged above the battery 10 and below the battery 13. The flexible printed board 15 is arranged between the end plate 14 and the battery 10 and between the batteries 11 to 13 in a zigzag form. When pushed in a vertical direction by the end plates 14, the batteries 10 to 13 are connected to the other ends of the voltage detection terminals 10d to 13d. With this configuration, the number of components required to wire the voltage detection terminals to an external device can be reduced and an assembly process can also be simplified. <P>COPYRIGHT: (C)2012,JPO&INPIT |
