組電池

Battery pack

Abstract

【課題】一例として、スパークや短絡の発生を抑制することができる組電池を得る。 【解決手段】実施形態の組電池は、筐体と、第一壁部と、複数の単電池と、導電部材と、絶縁性の覆部と、を備えた。前記第一壁部は、前記筐体に設けられ、前記筐体の内部を、第一収容部と第二収容部とに区分けした。前記単電池は、電極部と、前記電極部が設けられた一端部および前記一端部の反対側の他端部とを有した容器と、を有して前記第一壁部を貫通し、前記他端部が前記第一収容部に収容され前記電極部が前記第二収容部に収容された。前記導電部材は、前記第二収容部に収容され、前記電極部に電気的に接続された。前記覆部は、前記第二収容部に設けられ、前記単電池のうち前記電極部を含み前記第二収容部に収容された部分と前記導電部材とを覆った。 【選択図】図2
PROBLEM TO BE SOLVED: To obtain a battery pack which can reduce occurrence of, for example, sparks and short circuits.SOLUTION: A battery pack comprises a housing body, a first wall part, a plurality of single cells, a conductive member, and an insulative cover. The first wall part is arranged in the housing body, and the housing body internal is divided into a first housing part and a second housing part. Each of the single cells comprises an electrode part, and a container having one end with the electrode part arranged therein and the other end opposite to the one end, to penetrate through the first wall part. The other end of the single cell is housed in the first housing part and the electrode part is housed in the second housing part. The conductive member is housed in the second housing part and electrically connected to the electrode part. The cover is disposed in the second housing part, and covers a portion including the electrode part in the single cell and housed in the second housing part, and the conductive member.

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Cited By (1)

    Publication numberPublication dateAssigneeTitle
    JP-2015115275-AJune 22, 2015株式会社東芝, Toshiba Corp電池モジュール