Control device for thermal control of lithium ion battery pack of e.g. electric car, has upper casing integrally formed with battery pack that is arranged such that translatory movement of pack causes loss of contact between exchange zones

摘要

The device has a thermal plate (20) whose outer jacket comprises a heat exchange zone. A body of the thermal plate comprises a coolant circulation circuit. An upper casing is integrally formed with a traction battery pack (1), where an outer jacket of the upper casing comprises another heat exchange zone that is placed in contact with the former heat exchange zone. The battery pack is arranged such that a translatory movement of the battery pack along an axis causes loss of contact between the two heat exchange zones. The heat exchange zones comprise guidance elements.