본 발명에서는 차체 플로어 하방에 배터리케이스가 마련되어 실내 공간이 확보되고, 실내 공기를 이용하여 배터리모듈을 냉각시킴에 따라 냉각 구조가 단순화되는 전기자동차용 배터리케이스 장착 구조가 소개된다.
A battery case mounting structure for an electric vehicle includes: a vehicle body floor in which a plurality of seats are installed; a battery case provided below the vehicle body floor, having a battery module therein, and including an air inlet, through which air is suctioned, disposed on a rear side of the battery case, and an air outlet, through which air is discharged, disposed on a front side of the battery case; an intake duct configured to communicate with the air inlet at an upper portion of the vehicle body floor and guide interior air to an interior of the battery case; and a discharge duct configured to communicate with the air outlet at the upper portion of the vehicle body floor, extending from the upper portion of the vehicle floor to a rear side of the vehicle body floor, and configured to discharge air to outside.
BATTERY CASE MOUNTING STRUCTURE FOR ELECTRIC VEHICLE
전기자동차용 배터리케이스 장착 구조
2025-06-10
Patent
Electronic Resource
Korean