Patent ID: 9088024
Filing Date: 2015-07-21
Classification: H01M,Y02E,Y02P

Abstract:
1. A secondary battery, comprising: an electrode assembly; a collecting plate electrically connected to the electrode assembly, the collecting plate including a head part; a case accommodating the electrode assembly and the collecting plate; a cap plate coupled with the case; an electrode terminal electrically connected to the collecting plate via a coupled portion, the coupled portion including a connection part of the electrode terminal coupled to the head part of the collecting plate, and the electrode terminal extending through the cap plate; and an insulation cover member including an accommodation recess, the coupled portion being disposed in the accommodation recess of the insulation cover member, and the head part of the collecting plate being between the insulation cover member and the cap plate, wherein the insulation cover member covers regions of the electrode terminal and the collecting plate, the regions of the electrode terminal and the collecting plate being between the cap plate and the electrode assembly.