Title:
POWER STORAGE MODULE
Document Type and Number:
Japanese Patent JP2019087562
Kind Code:
A
Abstract:
To provide a power storage module having a structure capable of reliably preventing leakage of an electrolyte solution.SOLUTION: A power storage module according to the present invention includes a power storage cell, a housing, a tray, an absorbing member, and a fixing member. The power storage cell includes a power storage element, an electrolytic solution, and an exterior body in which the power storage element and the electrolytic solution are sealed. The housing accommodates the power storage cell. The tray is provided in the housing. The absorbing member is accommodated in the tray and is capable of absorbing a liquid. The fixing member includes a fixing portion having a plate-like shape parallel to the bottom of the tray and fixed to the bottom, a penetrating portion having a plate-like shape perpendicular to the fixing portion and penetrating the absorbing member, and a pressing portion having a plate-like shape parallel to the fixing portion and facing the fixing portion via the absorbing member.SELECTED DRAWING: Figure 12
Inventors:
TSUCHIYA TAKAYUKI
ISHII SHINJI
ISHII SHINJI
Application Number:
JP2017212594A
Publication Date:
June 06, 2019
Filing Date:
November 02, 2017
Export Citation:
Assignee:
TAIYO YUDEN KK
International Classes:
H01G11/10; H01G2/04; H01G11/06; H01G11/14; H01M2/10
Attorney, Agent or Firm:
Junichi Omori
Shiraka Tomohisa
Shiraka Tomohisa