차량의 측방향으로 각각 배치된 두 개의 배터리 수납부 및 상기 두 배터리 수납부 사이에 상부로 볼록하게 절곡된 연결부를 갖는 하부 케이스; 상기 두 개의 배터리 수납부에 각각 설치된 배터리 모듈; 상기 배터리 모듈 하부에 배치되며, 냉각수를 제공 받고 배출하여 각 배터리 모듈을 냉각 시키는 냉각 블록; 및 상기 하부 케이스 상부에 설치되며, 상기 냉각 블록으로 공급되는 냉각수를 공급하는 냉각수 유입구 및 상기 냉각 블록으로부터 냉각수가 배출되는 냉각수 배출구가 형성된 상부 케이스를 포함하는 차량의 배터리 유닛이 개시된다.
A battery unit for a vehicle and an underbody of the vehicle including the battery unit include a lower case having two battery compartments respectively disposed in a lateral direction of the vehicle and a connecting portion convexly curved upward between the two battery compartments. And the battery modules are respectively arranged in the two battery cabins. A cooling block is disposed below each of the battery modules and receives and discharges a coolant to cool the battery modules. The upper housing is mounted on an upper portion of the lower housing and has a coolant inlet through which a coolant is supplied to the cooling block and a coolant outlet through which the coolant is discharged from the cooling block.
BATTERY UNIT FOR VEHICLE AND UNDERBODY OF VEHICLE INCLUDING THE SAME
차량의 배터리 시스템 및 이를 포함하는 차량의 언더바디
2022-06-08
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL |
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