A traction battery vehicle floor 20 having a plurality of self-supporting battery modules 25,251,252 arranged in a horizontal plane X,Y, wherein the battery modules are fastened in a supporting manner directly to two lateral vehicle floor longitudinal supports 21,22, wherein, adjacent to the frontmost and/or rearmost battery module, an electrical battery control module 32 having a self-supporting battery control module housing 33 is arranged in the battery module horizontal plane, wherein the two transverse ends 37R,37L of the battery control module housing are each structurally connected to the corresponding longitudinal support in a supporting manner. A transverse console 341,342 may be connected to each end of control module housing, and may comprise a truss structure 34 that may be formed of aluminium as a machine-cut extrusion, or may be formed integrally with the housing as a single aluminium die-cast part. Opposing vertical walls 29,39 of adjacent battery module and electrical battery control module may be shaped so as to be complimentary to one another and may be spaced by at least 10mm (see Fig.2).
Traction battery vehicle floor
2023-11-01
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge / 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 |
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