Battery pack and electrical apparatus
AssigneeEve Energy Co., Ltd.
InventorsWencong QIU, Zhiwei CHEN, Chaohai CHEN
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Abstract
The application discloses a battery pack and an electrical apparatus. The battery pack includes a case body, and a battery module and a reinforcement module located in the case body. The battery module includes a plurality of cell groups. The reinforcement module includes a plurality of reinforcement beams, the plurality of reinforcement beams are spaced apart along a first direction, and two ends of each of the reinforcement beams are fixedly connected to the case body. Each of the cell groups is disposed between adjacent two of the reinforcement beams, thereby achieving a high-strength design while meeting the hardness requirements of the battery pack.
Claims20
A battery pack, comprising:
- a case body;
- a battery module located in the case body, wherein the battery module comprises a plurality of cell groups spaced apart along a first direction, each of the plurality of cell groups comprises a plurality of cells spaced apart along a second direction;
- and
- a reinforcement module located in the case body, wherein the reinforcement module comprises a plurality of reinforcement beams spaced apart along the first direction, two ends of each of the plurality of reinforcement beams are fixedly connected to the case body, and each of the plurality of cell groups is disposed between adjacent two of the plurality of reinforcement beams.
Dependencies are inferred from the claim text.