Electrode assembly protection combination structure, secondary battery including the same, and guard structure
AssigneeLG Energy Solution, Ltd.
InventorsJae Ho Lee, Sang Hun Kim, Ji Eun Choi, Ji Sun Lee
Life of this patent
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Abstract
An electrode assembly protection combination structure is described. An electrode assembly protection combination structure includes an electrode assembly including a pair of electrode tabs; and a guard structure coupled to the electrode assembly, and configured to protect the electrode assembly from an impact, wherein the guard structure includes a pair of fixing portions configured to fix the pair of electrode tabs; and a support portion configured to support the pair of fixing portions.
Claims16
An electrode assembly protection combination structure comprising:
- an electrode assembly including a pair of electrode tabs;
- and
- a guard structure coupled to the electrode assembly, and configured to protect the electrode assembly from impact,
- wherein the guard structure includes:
- a pair of fixing portions configured to fix the pair of electrode tabs;
- and
- a support portion configured to support the pair of fixing portions.
A secondary battery comprising:
- an electrode assembly protection combination structure;
- and
- a battery case accommodating the electrode assembly protection combination structure,
- wherein the electrode assembly protection combination structure includes:
- an electrode assembly including a pair of electrode tabs;
- and
- a guard structure coupled to the electrode assembly, and configured to protect the electrode assembly from an impact, and
- wherein the guard structure includes:
- a pair of fixing portions configured to fix the pair of electrode tabs;
- and
- a support portion configured to support the pair of fixing portions.
A guard structure comprising:
- a fixing portion including a slit groove and a metal portion located at one or both sides of the slit groove, and including a pair of fixing portions;
- and
- a support portion disposed between the pair of fixing portions, and configured to support the pair of fixing portions.
Dependencies are inferred from the claim text.