Samsung sdi co.,ltd. (20250132476). RECHARGEABLE BATTERY
RECHARGEABLE BATTERY
Organization Name
Inventor(s)
Byeonggwan Lee of Yongin-si KR
RECHARGEABLE BATTERY
This abstract first appeared for US patent application 20250132476 titled 'RECHARGEABLE BATTERY
Original Abstract Submitted
a rechargeable battery includes a prismatic can including a terminal hole, an electrode assembly accommodated in an internal space of the can and including a number of electrode tabs, a current collecting plate coupled to the electrode tabs, a rivet terminal coupled to the current collecting plate and extending into the terminal hole via an insulator to be installed on the can, and a sealing stopper coupled to the rivet terminal. the current collecting plate includes a plate-shaped portion and a tubular portion. the plate-shaped portion is coupled to the electrode tabs, and the liquid injection port is in the plate-shaped portion. the tubular portion surrounds the liquid injection port and is connected to one side of the plate portion. the rivet terminal is coupled to the tubular portion to contact an outer wall of the tubular portion, and the sealing stopper covers and seals the tubular portion.