ELECTROCHEMICAL CELL MODULE, ELECTROCHEMICAL CELL MODULE UNIT, AND HOLDER

摘要

Provided is an electrochemical cell module unit in which a plurality of electrochemical cell modules may be electrically and mechanically connected with a simple structure. In an electrochemical cell module unit 100, two adjacent electrochemical cell modules 1 and 101 are juxtaposed to form one through hole 41 by abutting side wall portions 22E and 22 and bottom wall portions 21E and 21F. The electrochemical cell module 1 of the two adjacent electrochemical cell modules 1 and 101 exposes a terminal portion 18B of a bus bar 18 at the bottom wall opening portion 21E. The electrochemical cell module 101 of the two adjacent electrochemical cell modules 1 and 101 exposes a terminal portion 17' B of a bus bar 17' at the bottom wall opening portion 21F. The bottom wall opening portions 21E and 21F form the through hole 41. Then, the two adjacent electrochemical cell modules are electrically and mechanically connected by connecting two terminal portions 18B and 17' B located in the through hole 41, with a bolt.