PROTECTIVE STRUCTURE FOR POUCH CELL BATTERY

The present invention provides a protective structure for a pouch cell battery, comprising a base, a top cover, and two terminal covers, wherein the base supports a battery cell module, the top cover is connected to the base, and the terminal covers are connected to both ends of the base and the top cover. The battery cell module and two bus structures are positioned between the terminal covers, with each terminal cover primarily consisting of an outer shell and an insulating interface, with each outer shell including a central through-hole. Each insulating interface is a shell-like structure made of an insulating and thermally conductive plastic material positioned adjacent to the bus structures and protruding toward the adjacent bus structures to form thermal conduction elements aligned with the respective through-holes, thereby enhancing the heat dissipation efficiency through the terminal covers.