Patent ID: 9728753
Date: 2017-08-08
CPC Classifications: B60K,B60L,H01M,Y02E,Y02T

Claim:
1. A cell module comprising: a battery pack in which a plurality of electrical cells are arranged in the thickness direction of the electrical cells; and a bottom plate member that supports the battery pack, wherein the bottom plate member includes an ejector for ejecting a liquid on the bottom plate member to an outside of the bottom plate member in a direction intersecting in an arrangement direction of the electrical cells and in an extending direction of the bottom plate member, the ejector includes a first inclination surface that inclines toward the direction in which the liquid is ejected, the bottom plate member comprises a groove portion that is recessed in a direction separating from a bottom surface of the electrical cell and extends in the direction in which the liquid is ejected, and a supporting portion that contacts with the bottom surface of the electrical cell, and the groove portion is provided between the supporting portions adjacent to each other in the arrangement direction of the electrical cells.