Rechargeable battery module
First Claim
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1. A rechargeable battery module comprising:
- a plurality of unit cells arranged along a first direction;
a bus bar holder on the unit cells;
a bus bar in the bus bar holder electrically connecting the unit cells;
first and second end plates on opposite ends of the unit cells in the first direction; and
a side plate on opposite ends of the unit cells in a second direction intersecting the first direction and connected to the end plates,wherein the bus bar comprises a first member extending in the first direction and connected to electrode terminals of the unit cells, and a second member connected to the first member,wherein the first member is connected to the electrode terminal, and bends to extend in a third direction intersecting the second direction and is connected to an upper surface of the second member.
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Abstract
A rechargeable battery module includes: a plurality of unit cells arranged along a first direction; a bus bar holder on the unit cells; a bus bar in the bus bar holder electrically connecting the unit cells; first and second end plates on opposite ends of the unit cells in the first direction; and a side plate on opposite ends of the unit cells in a second direction intersecting the first direction and connected to the end plates, wherein the bus bar comprises a first member extending in the first direction and connected to electrode terminals of the unit cells, and a second member connected to the first member.
9 Citations
11 Claims
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1. A rechargeable battery module comprising:
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a plurality of unit cells arranged along a first direction; a bus bar holder on the unit cells; a bus bar in the bus bar holder electrically connecting the unit cells; first and second end plates on opposite ends of the unit cells in the first direction; and a side plate on opposite ends of the unit cells in a second direction intersecting the first direction and connected to the end plates, wherein the bus bar comprises a first member extending in the first direction and connected to electrode terminals of the unit cells, and a second member connected to the first member, wherein the first member is connected to the electrode terminal, and bends to extend in a third direction intersecting the second direction and is connected to an upper surface of the second member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification