POWER SUPPLY DEVICE

摘要

A power supply device (1) includes a battery cell assembly (2) being an assembly of battery cells (3) each having electrodes (4), a battery connecting block (10) placed on a side of the battery cell assembly (2) where the electrodes (4) are located and including a case body (11) including terminal fixing portions (12, 13) and a thermistor inserting portion (20), terminals (32, 30) fixed to the corresponding terminal fixing portions (12, 13), and a thermistor (31) disposed in the thermistor inserting portion (20) and configured to detect a temperature of the battery cells (3), and a thermistor wire (W2) drawn from the thermistor (31) to extend along the thermistor inserting portion (20) and fixed to the case body (11) by a binding band (35).

主权项

1. A power supply device comprising:
a battery cell assembly being an assembly of battery cells each having electrodes; a battery connecting block placed on a side of the battery cell assembly where the electrodes are located, the battery connecting block comprising a case body including terminal fixing portions and a thermistor inserting portion, terminals fixed to the corresponding terminal fixing portions, and a thermistor disposed in the thermistor inserting portion and configured to detect a temperature of the battery cells; and a thermistor wire drawn from the thermistor to extend along the thermistor inserting portion and fixed to the case body by a binding band.