BATTERY TEMPERATURE REGULATION MECHANISM

摘要

This battery temperature regulation mechanism is provided to a battery module formed by arranging a plurality of battery bodies each comprising one or more batteries, and regulates the temperature of the battery bodies by supplying a heating medium thereto. The battery temperature regulation mechanism comprises a multilayer flow path formed by layering, one on top of the other, a supply flow path that supplies the heating medium to the battery bodies and a discharge flow path that discharges the heating medium supplied to the battery bodies.