| 摘要 |
PROBLEM TO BE SOLVED: To provide a power source device facilitating wiring of an electronic component such as a sensor housed in a holder. SOLUTION: The power source device has a power source module block formed by arranging a plurality of battery cells 2 each of which connects unit cells in a straight line almost in parallel, connecting the battery cells in series or in parallel, housing them in a cassette holder 10p to form a power source module, and connecting a plurality of power source modules almost in parallel. The cassette holder is quipped with a positioning fitting part for holding the battery cells in a positioned state on the inside of the cassette holder and connectors 98, 98A, 98B containing a plurality of signal terminals for taking out electric signals concerning the battery cells to the outside. The connectors are connected to a connector of other cassette block and electrically connect a plurality of signals by connecting the connectors. By unifying signal lines of the cassette holder with the connector, and since electrical connection between the cassette holders is conducted only by connecting the connector, time requiring in individual wiring every signal line is saved. COPYRIGHT: (C)2006,JPO&NCIPI
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