MOTOR VEHICLE BATTERY MODULE Russian patent published in 2018 - IPC H01M2/10 H01M10/643 H01M10/625 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, namely, to a battery module that is used in a vehicle. Motor vehicle battery module includes a plurality of cylindrical battery cells, a battery holder, a protective housing, a ventilation cover installed such that the battery holder is disposed between the protective housing and the vent cover, the vent cover and the battery holder being arranged such that the ventilation cavity, in which the gas discharged from the end surface of the cylindrical battery cell flows between them. Module also comprises at least one first electrode bus in contact with the first electrodes of a plurality of cylindrical battery cells connected in parallel with each other and at least one of the first electrodes, one bus of the second electrode disposed in the ventilation cavity and in contact with the second electrodes of the plurality of cylindrical battery cells connected in parallel to each other, as well as a support element located partially in the ventilation cavity, wherein the support member is configured to support the second electrode bus from the side of the vent cover.

EFFECT: increased reliability of the battery module, reduced temperature fluctuations between battery cells, reduced load on the conductive parts of the tire during vibration is the technical result of the invention.

4 cl, 7 dwg