VEHICLE BATTERY COVER WITH PREVENTING ELECTROLYTE LEAKAGE

摘要

The present invention provides a battery cover having a structure which prevents an electrolyte leakage by forming a more complicated labyrinth structure in an exhaust structure. To achieve this, provided is a vehicle battery cover with an improved structure for preventing an electrolyte leakage. The battery cover for a vehicle comprises: a support wall supporting an upper portion of each cell constituting a vehicle battery; a cell storage space surrounded by the support wall; an exhaust module forming an exhaust structure arranged in the cell storage space; and an exhaust port formed in both sides of the battery cover for a vehicle to be connected to the exhaust structure. A labyrinth structure, an exhaust path, and an internal exhaust hole penetrated between the labyrinth structure and the exhaust path are formed inside the exhaust module. The exhaust path of each exhaust module is mutually connected. The exhaust path is connected to the exhaust port in both sides of the battery cover for a vehicle.