| 摘要 |
PURPOSE:To prevent an increase of weight by pinching and supporting a conductive plate with frame bodies. CONSTITUTION:A conductive plate 32 is pinched and supported by the pinching section 34 of a frame body 31 and the pinching section 36 of a frame body 33. The pinching sections 34, 36 and the plate 32 are stuck with an adhesive and reinforce the support by the frame bodies 31, 33 and prevent an electrolyte from leaking from one side to the other side across the plate 32. Through holes 37, 39 are formed at the same positions on the frame bodies 31, 33, and an inflow port 38 communicated to the hole 37 is formed on the frame body 31. A notch 35 is formed at the portion of the plate 32 where the inflow port 38 is located when both frame bodies are overlapped. The electrolyte flowing through the holes 37, 39 passes the inflow port 38 and is guided to the cell interior through the notch 35. Accordingly, even if the thickness of the conductive plate is made thin, it is firmly supported by the frame bodies, and an increase of weight can be prevented. |
