BATTERY UNIT

摘要

A vehicle body includes an accommodating portion that accommodates a battery pack. A communication hole, which connects the outside and the inside the accommodating portion, is formed in one of the side walls of the vehicle body. The battery pack includes battery cells and a sealed case that accommodates the battery cells. The sealed case includes a case main body having an opening and a lid member fixed to the case main body. The lid member has a first releasing portion and a second releasing portion. A connecting portion for connecting a charging plug to the battery pack is inserted in the communication hole. The connecting portion is connected to the battery cells via wires. The first releasing portion and the second releasing portion are arranged to face a wall of an accommodating body.

主权项

1. A battery unit comprising a battery pack and an accommodating body, wherein the accommodating body includes an accommodating portion, which accommodates the battery pack, wherein
the battery pack includes:
a battery module, which is configured by a plurality of battery cells;a sealed case, which accommodates the battery module; anda connector, which is provided in the sealed case and to which a cable for supplying power to the battery module is connected, whereinthe accommodating body includes a communication hole, which connects an inside and an outside of the accommodating portion to each other,the sealed case includes a releasing portion, which releases a pressure in the sealed case, andthe releasing portion is arranged to face a wall of the accommodating body.