MECHANISM FOR CONFIRMING LOCKED STATE OF ELECTRODE CONTACT OF ELECTRIC VEHICLE AND APPARATUS FOR CONFIRMING LOCKED STATE OF BATTERY MODULE ELECTRODE

摘要

The fast-lock fixing mechanism is provided to confirm the fixing state of the terminal bolt of the battery pack of the electric vehicle. The automotive control unit monitors whether the voltage signal detected by the voltage sensor of the battery management device is stable. According to the monitoring result, the automotive control unit can recognize the terminal bolt that may be loosened. The battery management unit detects the voltage signal of the battery pack corresponding to the fixed state of the terminal bolt. If the terminal bolt is likely to become loose, the battery management unit provides the identification code of the terminal bolt. The battery pack is inspected and easily repaired according to the identification code of the terminal bolt.