Patent ID: 8927136
Filing Date: 2015-01-06
Classification: H01M,Y02P

Abstract:
1. A battery module, comprising: a plurality of battery cells, each battery cell including a vent such that the plurality of battery cells includes a plurality of vents; a cover including a pair of accommodating parts and a body part between the pair of accommodating parts, the body part enclosing the plurality of vents; and an insulation member between the plurality of battery cells and the cover, wherein the insulation member includes a pair of bent parts that sealably engage the cover and extend toward the cover, and the insulation member includes openings between the pair of bent parts, each of the openings corresponding to one of the vents, wherein respective accommodating parts accommodate respective bent parts, wherein the cover includes a gas outlet at one end thereof, and wherein the gas outlet has a T shape and two openings including an opening at the end of each arm of the T.