| 摘要 |
<p>The present invention provides a step (S1) for manufacturing a battery (10), which includes a case (30) having through holes (33), electric terminals (40) projecting outward from the case (30) and fixed to the holes (33), and insulating members (50) interposed between the case (30) and the terminals (40). In the step (S1), a flanged portion (34) standing out from the case (30), located around the hole (33) is formed, a reinforcing member (35) is fitted to the outer periphery of the flanged portion (34) that reinforces against the outward force applied to the flanged portion (34), and the terminal (40) and the insulating member (50) are inserted into the flanged portion (34), and then the flanged portion (34) is press-fitted from the outside of the case (30) for fixing the terminal (40) to the hole (33). According to the present invention, the battery with high sealing property at the fitted portion among the case and the terminal.</p> |
