Patent ID: 11923553
Assignee: FERRARI S.P.A.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 0:
1. A power storage system (6) for a vehicle (1) provided with at least one electric motor (4); the power storage system (6) comprises:
a container (7) provided with a lower wall (8); and
a plurality of modules (10), which are housed inside the container (7) and directly rest on the lower wall (8);
wherein each module (10) comprises a group of electrochemical cells (11) and two containing walls (12), which are perpendicular to the lower wall (8) of the container (7) and are arranged parallel to one another on opposite sides of the group of electrochemical cells (11) so as to clamp the group of electrochemical cells (11) between them;
wherein each containing wall (12) has at least one tubular connection body (16);
wherein a plurality of locking elements (17) are provided, which are fixed to the lower wall (8), project perpendicularly from the lower wall (8) and engage the connection bodies (16);
wherein at least two adjacent modules (10) have two corresponding connection bodies (16) which are aligned with and overlap one another and are both engaged by a same locking element (17); and
wherein at least one containing wall (12) has a recess (20), which reproduces in negative the shape of a connection body (16) and houses a connection body (16) of an adjacent containing wall (12), thus creating an interlocking coupling.