The present invention relates to a battery for an electric vehicle equipped with a fire detection sensor. The battery of the present invention includes a battery case that blocks a battery module from external contact, and since a tip part of a temperature sensor and a hydrogen concentration sensor mounted on the battery case is inserted inside the battery case, there is an effect of continuously measuring temperature and hydrogen concentration from the outside of the battery module even in the event of a fire in the battery module.
본 발명은 화재감지용 센서가 장착된 전기자동차용 배터리에 관한 것으로 본 발명의 배터리에는 배터리 모듈을 외부 접촉과 차단하는 배터리 케이스가 포함되어 있고, 배터리 케이스에 장착된 온도센서와 수소농도센서는 그 팁 부분만이 배터리 케이스 내부에 삽입되어 있어서, 배터리 모듈의 화재 발생시에도 배터리 모듈 외부에서 온도와 수소농도를 계속해서 측정할 수 있는 효과가 있다.
ELECTRIC VEHICLE BATTERY INCLUDING FIRE DETECTING SENSOR
화재감지용 센서가 포함된 전기자동차용 배터리
2020-12-09
Patent
Electronic Resource
Korean
IPC: | 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 / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
ELECTRIC VEHICLE BATTERY INCLUDING FIRE EXTINGUISHING APPARATUS
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