Secondary battery structure

Abstract

The present invention discloses a secondary battery structure, which comprises a battery body and two terminal assemblies. The battery body has two end-covers; each end-cover has a socket on the inner surface thereof and a through-hole penetrating the socket. Each terminal assembly has a screw and a fastener. The screw is inserted through the through-hole and has a head accommodated in the socket. The fastener is engaged with the screw from the outside of the end-cover to lock a wire or an electric-conduction plate in between the fastener and the battery body, whereby the wire or the electric-conduction plate is unlikely to loosen, wherefore the present invention is suitable for mobile products or frequently-vibrating products. Further, the present invention has simple structure and is suitable for low-cost standardized production.

Dependencies are inferred from the claim text.