Acquisition assembly, battery module, and battery box
AssigneeEve Energy Co., Ltd.
InventorWei JIANG
Life of this patent
Estimating the term…
Abstract
Provided are an acquisition assembly, a battery module, and a battery box. The acquisition assembly includes an insulation support, an acquisition wire, a flexible printed circuit (FPC) acquisition board, and a connector. The FPC acquisition board includes an FPC acquisition body, a connecting portion, and a redundant part. The FPC acquisition body is fixedly connected to the top of an expansion beam. The end of the acquisition wire is connected to the FPC acquisition body. The connecting portion is connected to the connector. Two ends of the redundant part are connected to the FPC acquisition body and the connecting portion, respectively. The connector is connected to a battery management system (BMS) slave board.
Claims20
An acquisition assembly, applied to a battery module, wherein the battery module is mounted in a battery box, a plurality of expansion beams arranged at intervals are provided in the battery box, a space formed between two adjacent ones of the plurality of expansion beams is configured to accommodate the battery module, and a battery management system (BMS) slave board is fixedly disposed on a side of the plurality of expansion beams, wherein the acquisition assembly comprises:
- an insulation support;
- an acquisition wire mounted on the insulation support;
- a flexible printed circuit (FPC) acquisition board, and a connector, wherein the FPC acquisition board comprises an FPC acquisition body, a connecting portion, and a redundant part, the FPC acquisition body is fixedly connected to a top of the plurality of expansion beams, an end of the acquisition wire is electrically connected to the FPC acquisition body, the connecting portion is connected to the connector, two ends of the redundant part are connected to the FPC acquisition body and the connecting portion, respectively, and the connector is connected to the BMS slave board.
A battery module, comprising a cell and an acquisition assembly, wherein the acquisition assembly is electrically connected to the cell, and the acquisition assembly is applied to a battery module mounted in a battery box, a plurality of expansion beams arranged at intervals are provided in the battery box, a space formed between two adjacent ones of the plurality of expansion beams is configured to accommodate the battery module, and a battery management system (BMS) slave board is fixedly disposed on a side of the plurality of expansion beams, wherein the acquisition assembly comprises an insulation support;
- an acquisition wire mounted on the insulation support;
- a flexible printed circuit (FPC) acquisition board, and a connector, wherein the FPC acquisition board comprises an FPC acquisition body, a connecting portion, and a redundant part, the FPC acquisition body is fixedly connected to a top of the plurality of expansion beams, an end of the acquisition wire is electrically connected to the FPC acquisition body, the connecting portion is connected to the connector, two ends of the redundant part are connected to the FPC acquisition body and the connecting portion, respectively, and the connector is connected to the BMS slave board.
A battery box, comprising a box body and a battery module, wherein a plurality of expansion beams are arranged at intervals in the box body, a space formed between two adjacent ones of the plurality of expansion beams is configured to accommodate the battery module, a battery management system (BMS) slave board is fixedly disposed on the side of the plurality of expansion beams, wherein the battery module comprises a cell and an acquisition assembly, the acquisition assembly is electrically connected to the cell, and the acquisition assembly comprises an insulation support;
- an acquisition wire mounted on the insulation support;
- a flexible printed circuit (FPC) acquisition board, and a connector, wherein the FPC acquisition board comprises an FPC acquisition body, a connecting portion, and a redundant part, the FPC acquisition body is fixedly connected to a top of the plurality of expansion beams, an end of the acquisition wire is electrically connected to the FPC acquisition body, the connecting portion is connected to the connector, two ends of the redundant part are connected to the FPC acquisition body and the connecting portion, respectively, and the connector is connected to the BMS slave board.
Dependencies are inferred from the claim text.