Patent ID: 11862818
Assignee: JIAXING MODU NEW ENERGY CO., LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 5:
6. A method for manufacturing the battery pack according to claim 1, comprising:
preparing a plurality of series battery banks having a series busbar respectively;
preparing a parallel electrical connection structure for battery poles;
arranging the plurality of series battery banks in parallel, and at least applying insulating structural adhesive and curing the insulating structural adhesive between adjacent individual batteries in different series battery banks, so as to obtain a battery array structure in which adjacent individual batteries are insulated from each other and the structure is stable;
fixing the common adjusting busway of the parallel electrical connection structure for battery poles to the individual batteries adjacent to each other in the same row in the transverse direction; electrically connecting each electrically connecting branch to the top pole of each individual battery through a cold-welding, adhesive bonding structure with conductive adhesive, so that the top poles of the individual batteries adjacent to each other in the same row in the transverse direction are connected in shunt;
connecting the top poles of the individual batteries adjacent to each other in each of the plurality of rows in the transverse direction in shunt sequentially; and
preparing and obtaining a battery pack having a stable structure, in which the single batteries are connected in series in the longitudinal direction and connected in shunt in the transverse direction, and any individual battery with thermal runaway can be isolated from the parallel battery bank by over-current fusing.