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US 2021/0344074 A1Published application
Battery Module
AssigneeLG Chem, Ltd.
InventorsKitaek Jung, Sangwook Yim, Younggil Kim
Life of this patent
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Abstract
A battery module includes a battery cell assembly in which a plurality of battery cells are stacked adjacent to each other side by side; a module frame receiving the battery cell assembly; and an end plate disposed at one end of the battery cell assembly in a length direction, wherein the end plate includes a main body portion including a welding portion welding-coupled with the module frame and an insulating coating portion coating an entire surface of the main body portion except for the welding portion.
Claims17
A battery module comprising:
- a battery cell assembly in which a plurality of battery cells are stacked adjacent to each other side by side;
- a module frame receiving the battery cell assembly;
- and
- an end plate disposed at one end of the battery cell assembly in a length direction,
- wherein the end plate includes a main body portion including a welding portion welding-coupled with the module frame and an insulating coating portion coating an entire surface of the main body portion except for the welding portion.
2 more elements
A battery module comprising:
- a battery cell assembly in which a plurality of battery cells are stacked adjacent to each other side by side;
- a module frame receiving the battery cell assembly;
- and
- an end plate disposed at one end of the battery cell assembly in a length direction and including an outer coupling portion to electrically connect the battery module to an outside,
- wherein the end plate includes a main body portion including a welding portion welding-coupled with the module frame and an insulating coating portion coating an entire surface of the main body portion except for the welding portion and the outer coupling portion.
2 more elements
Dependencies are inferred from the claim text.