Patent ID: 11870090
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 17:
18. A method for assembling the battery module according to claim 1, comprising:
arranging the two holders at an interval in the third direction;
mounting a first battery unit, wherein the first battery unit comprises the plurality of battery cells arranged in the second direction, each of the two holders comprises the main body portion, the side of the main body portion close to the first battery unit is provided with the plurality of guide portions, the plurality of guide portions extend toward the first battery unit in the third direction, the plurality of guide portions have extension lengths extending in the third direction gradually decreasing in the first direction, and the first battery unit is mounted on a first one of the plurality of guide portions having a longest extension length among the plurality of guide portions;
bringing the two holders close to each other in the third direction until a distance between second ones of the guide portions of the two holders is smaller than a dimension of one of the battery cells in the third direction; and
mounting a second battery unit from top to bottom.