ASSEMBLED ACCUMULATOR BATTERY, ACCUMULATOR MODULE AND METHOD OF MANUFACTURE OF ASSEMBLED ACCUMULATOR BATTERY Russian patent published in 2019 - IPC H01M10/18 H01M2/10 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, namely to the assembled accumulator battery, which includes multiple cylindrical accumulators, to its production method, to the battery module, and can be used in the vehicle with electric drive. Assembled accumulator battery includes a plurality of batteries, a holder having a retaining portion configured to retain external circular surfaces of accumulators inserted into the through holes for accumulators, and a plurality of adhesive mass, which combine accumulators and inner circular surfaces of the holding part to each other. Each of inner circular surfaces includes: a position-limiting section configured to limit the position of each accumulator, a retracting section configured to deviate from each accumulator along the entire circumference of the accumulator, even when the accumulator occupies any position in the range, and the liquid filling groove connected from the second surface to the receding section, wherein each adhesive mass includes a section integrated along the whole circumference, where the backing section and the section of each accumulator opposite to the protruding section are combined with each other along the whole circumference.

EFFECT: technical result of the invention is improvement of reliability of fixing and holding of each cylindrical accumulator in the through hole along the whole cylinder circumference.

10 cl, 14 dwg