A battery packaging structure

Abstract

The utility model relates to a battery packaging structure, include: battery upper joint, shell, protective cover, washer, sealing cover, electric core, silica gel and battery lower joint, battery upper joint and battery lower joint are connected through the wire, and the electric core is installed in the shell, and the silica gel is filled between the electric core and the shell, and the sealing cover sets up in the both ends of electric core, and the washer is installed in the both ends of sealing cover, the protective cover is installed in the washer both ends, the shell is filled with silica gel between electric core, battery upper joint, battery lower joint are connected with shell thread respectively, the utility model discloses battery upper joint place silica gel filling height is higher than the protective cover surface 1.5 2.5mm, and the sealing cover both ends are equipped with the wiring slot, make the power cord in the wiring slot separation two sides wiring of sealing cover both ends, effectively avoided the problem that the instrument is electrified and short-circuit in normality lower voltage output, thereby reduced the possibility that the battery self -contained fuse is damaged even causes dangerous situation because of short circuit.

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