Security device for securing battery or battery assembly in car, has control instrument guiding delivered signal to shutdown medium supply to housing interior and/or battery assembly and/or interruption of power circuit of battery system

摘要

The device has sensor elements placed in and/or at a housing (1) by deformation or penetration of the housing. A signal circuit is interrupted to deliver a signal. A control instrument (7) guides the delivered signal to shutdown a medium supply to an interior of the housing and/or individual cells and/or a battery or battery assembly and/or an interruption of a power circuit of a battery system. A wire (2) and/or resistance strain gauge is utilized as the sensor elements. The sensors are sealed by sealing formed of a synthetic resin or a paint layer.