In a battery case fixing structure, a case side wall, facing outward in a vehicle width direction, of a battery case includes at least two fixing portions that project outward in the vehicle width direction and are fixed to a vehicle body, and a linking wall that is formed as a planar shape opposing the case side wall and links the at least two fixing portions in a fore-and-aft direction, the fixing portions and the linking wall being formed integrally with the battery case. Accordingly, it is possible to enhance the side collision resistance performance by increasing the strength of a battery case of an electric vehicle.
Battery case fixing structure
2021-06-15
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B22D CASTING OF METALS , Gießen von Metallen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge |