Energy Storage System
An energy storage device of the present invention comprises: a first battery module in which a plurality of battery cells are arranged; a second battery module in which a plurality of battery cells are arranged and which is arranged to face the first battery module; module screws which extend in a f...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | An energy storage device of the present invention comprises: a first battery module in which a plurality of battery cells are arranged; a second battery module in which a plurality of battery cells are arranged and which is arranged to face the first battery module; module screws which extend in a front-rear direction in which the first battery module and the second battery module are arranged and which fasten the first battery module and the second battery module; an upper fixing bracket which is arranged on upper sides of the first battery module and the second battery module and fixes the first battery module and the second battery module; and a lower fixing bracket which is arranged on lower sides of the first battery module and the second battery module and fixes the first battery module and the second battery module. According to the present invention, it is possible to strengthen a bonding force between the first battery module and the second battery module.
본 발명의 에너지 저장장치는, 복수의 배터리셀이 배치되는 제1배터리모듈과, 복수의 배터리셀이 배치되고, 상기 제1배터리모듈과 마주하게 배치되는 제2배터리모듈과, 상기 제1배터리모듈과 상기 제2배터리모듈가 배치되는 전후방향으로 연장되고, 상기 제1배터리모듈과 상기 제2배터리모듈을 체결하는 모듈나사와, 상기 제1배터리모듈과 상기 제2배터리모듈의 상측에 배치되고, 상기 제1배터리모듈과 상기 제2배터리모듈을 고정하는 상부고정브라켓과, 상기 제1배터리모듈과 상기 제2배터리모듈의 하측에 배치되고, 상기 제1배터리모듈과 상기 제2배터리모듈을 고정하는 하부고정브라켓을 포함한다. |
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