The present invention relates to a high-voltage battery pack for a vehicle. A high-voltage battery pack for a vehicle includes a first elastic pad (40) coupled to a bus bar (40), a second elastic pad (50) coupled to an upper case (11), and a third elastic pad (80) installed between an outer side member (70) and an end plate (22) of a battery module (20). Accordingly, it is possible to improve NVH performance, improve durability, and secure safety against side collisions. In addition, the high-voltage battery pack for a vehicle further includes an outer side member (70) coupled to a lower case (12), a first cross member (90), a second cross member (100) and a subordinate member (110). Accordingly, it is possible to transmit the collision energy to the vehicle body in the event of an accident while reinforcing the strength and rigidity.

    본 발명은 차량용 고전압 배터리팩에 관한 것으로, 버스바(30)에 결합된 제1탄성패드(40), 상부케이스(11)에 결합된 제2탄성패드(50), 외곽사이드멤버(70)와 배터리모듈(20)의 엔드플레이트(22)사이에 설치된 제3탄성패드(80)를 통해 NVH 성능 향상과 내구성 향상 및 측면 충돌에 대한 안전성을 확보할 수 있고, 하부케이스(12)에 결합된 외곽사이드멤버(70)와 제1크로스멤버(90)와 제2크로스멤버(100) 및 종멤버(110)의해 강도 및 강성을 보강하면서 사고 발생시에는 충돌에너지를 차체쪽으로 전달할 수 있도록 된 것이다.


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    Titel :

    HIGH VOLTAGE BATTERY PACK FOR VEHICLE


    Weitere Titelangaben:

    차량용 고전압 배터리팩


    Beteiligte:
    SHIN GYUNG HOON (Autor:in) / CHOI YONG HWAN (Autor:in) / OH YU RI (Autor:in) / KIM TAE HYUCK (Autor:in) / LIM HAE KYU (Autor:in) / JUNG JI WOONG (Autor:in)

    Erscheinungsdatum :

    2022-03-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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