PURPOSE: To facilitate the mutual connection between modular power sources and their disassembly and to increase safety, by making slide-type joining sections between connecting rails for connecting a plurality of modular power sources mutually and the modular power sources, and providing input/output terminals and connecting terminals at the joining sections of both.
CONSTITUTION: Recessed joining sections 11 are prepared in modular power sources 1, input/output terminals 12-14 for mutual connection are fitted in a state of protruding like rails in the joining sections 11, and the protruding joining sections 16 of connecting rails 15 having connecting terminals 17-19 are inserted into the joining sections 11 and slid. By sliding and joining the joining sections 11, 16 of both by the exclusive use of the connecting rails 15, in this way, a power source unit is constituted connecting a plurality of modular power sources 1 and, in addition, the modular power sources 1 are fixed. Besides, electrically live sections are all covered at the point that the fixation and connection of the plurality of modular power sources 1 has finished. And, this facilitates the mutual connection between the modular power sources 1 and their disassembly, and increases safety.
MIYATA TOMOO
TAKAGI SATOYUKI
