LOBE FOR CONNECTION OF PROTECTION ELEMENT OF BATTERY PACK, COMPONENT OF PARALLEL FIXATION OF BATTERY PACK AND BATTERY PACK Russian patent published in 2019 - IPC H01M2/10 H01M2/20 H01M2/34 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering and specifically to assembling a plurality of cylindrical galvanic cells using a lobe for attaching protection elements. Proposed lobe is made of flat metal plate, wherein said lobe is installed both on positive and negative electrode terminals of cylindrical galvanic cell for connection between each other of positive electrode terminal formed on one end surface of galvanic cell, and a negative electrode terminal formed on the other end surface of the galvanic cell by means of a protection element, which prevents overdischarge between the electrode terminals, wherein lobe contains: a flat section opposing end surface of the galvanic cell, a first protrusion protruding from the flat section in the direction along the flat section and having a length such that the leading end of the first protrusion projects outward from the end surface of the galvanic cell when the flat section is installed on the electrode terminal, and a second protrusion protruding from the flat portion in a direction different from the first projection, along the flat portion and which is shorter than the first projection.

EFFECT: prevention of short circuit due to heating of conductive wires in battery unit.

8 cl, 10 dwg