BATTERY CASE FOR ELECTRIC VEHICLE AND METHOD FOR MANUFACTURING BATTERY CASE

摘要

A battery case 100 for an electric vehicle is provided with: a placing part 122 on which a battery 30 is placed; a tray 120 which has a groove 124 formed in the bottom 122a of the placing part 122; a closing plate 123 which is joined to the tray 120 so as to close the groove 124 and define a cooling liquid flow passage 124A; and a top cover 130 which seals the placing part 122 of the tray 120.