A vehicle battery fire sensing apparatus includes a battery pack mounted to a vehicle structure, an electronic control unit, and at least one communication line, wherein the battery pack includes a battery module including at least one battery cell, a battery management system configured to transmit a signal received from the battery module to the electronic control unit, and a battery pack case having a gas discharge portion configured to allow venting gas to be discharged therethrough. The battery pack case is provided with a sensor configured to measure at least one of temperature and pressure, and a vehicle battery fire sensing method.
VEHICLE BATTERY FIRE SENSING APPARATUS AND METHOD
28.04.2022
Patent
Elektronische Ressource
Englisch
IPC: | A62C FIRE-FIGHTING , Feuerbekämpfung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
VEHICLE BATTERY FIRE DETECTION APPARATUS AND DETECTION METHOD
Europäisches Patentamt | 2021
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