Battery Module And Battery Pack Including The Same
AssigneeLG Energy Solution, Ltd.
InventorsHyunjae Lee, Junyeob Seong, Yongjoon Choi
Life of this patent
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Abstract
A battery module of the present disclosure includes: a cell assembly including at least one battery cell; a bus bar assembly including a terminal bus bar electrically connected to the electrode lead of the cell assembly, and a bus bar frame for covering the cell assembly on at least one side; and an insulating frame for covering the bus bar assembly from the outside, wherein the battery module comprises a nut adjacent to the terminal bus bar and mounted in a nut insertion chamber having a space inside the insulating frame, and the insulating frame comprises a protrusion that protrudes from a side wall of the nut insertion chamber and makes contact with the nut.
Claims12
A battery module comprising:
- a cell assembly including at least one battery cell and an electrode lead connected to the at least one battery cell;
- a bus bar assembly including a terminal bus bar electrically connected to the electrode lead of the cell assembly, and a bus bar frame covering the cell assembly on at least one side thereof;
- an insulating frame covering an outside of the bus bar assembly;
- and
- a nut adjacent to the terminal bus bar and mounted in a nut insertion chamber defining a space inside of the insulating frame,
- wherein the insulating frame has a protrusion that protrudes from a side wall of the nut insertion chamber and contacts the nut.
Dependencies are inferred from the claim text.