Foldable battery cartridge and middle or large-sized battery module
First Claim
1. A battery cartridge having two or more unit cells mounted therein, wherein the battery cartridge includes at least one rotation part, which is formed at a cartridge case constructed generally with a plate-shaped structure, in the longitudinal direction of the battery cartridge and/or in the lateral direction of the battery cartridge, such that the battery cartridge can be folded by a predetermined angle in the longitudinal direction of the battery cartridge and/or in the lateral direction of the battery cartridge.
2 Assignments
0 Petitions
Accused Products
Abstract
Disclosed herein is a battery cartridge having two or more unit cells mounted therein, wherein the battery cartridge includes a rotation part, which is formed at a cartridge case constructed generally with a plate-shaped structure, in the longitudinal direction of the battery cartridge and/or in the lateral direction of the battery cartridge, such that the battery cartridge can be folded by a predetermined angle in the longitudinal direction of the battery cartridge and/or in the lateral direction of the battery cartridge. The battery cartridge can be folded by a predetermined angle through the provision of the rotation part, and therefore, the battery cartridge is constructed in various structures as compared to the conventional rigid battery cartridge.
39 Citations
20 Claims
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1. A battery cartridge having two or more unit cells mounted therein, wherein
the battery cartridge includes at least one rotation part, which is formed at a cartridge case constructed generally with a plate-shaped structure, in the longitudinal direction of the battery cartridge and/or in the lateral direction of the battery cartridge, such that the battery cartridge can be folded by a predetermined angle in the longitudinal direction of the battery cartridge and/or in the lateral direction of the battery cartridge.
Specification