Patent ID: 8715845
Filing Date: 2014-05-06
Classification: H01M,H04B,H04M,Y02E

Abstract:
1. A battery cover device for a portable terminal, the terminal comprising a housing and a battery recess formed on the housing, the battery cover device comprising: a cover plate attached to the housing of the terminal to cover the battery recess, the cover plate being detachable from the terminal, the cover plate comprising a hook receiving portion and one or more engaging ribs configured to engage the housing; a push rod device connected to the housing, the push rod device comprising a spring, the spring is compressed and applies an elastic force on the cover plate when the cover plate is locked to the terminal; and a hook connected to the housing, the hook being extendable into and retractable from the hook receiving portion of the cover plate to lock and unlock the cover plate to the terminal; wherein the push rod device is positioned on each of two opposing sides of the hook; and wherein when the hook is retracted from the hook receiving portion of the cover plate, the cover plate is unlocked from the terminal and a portion of the push rod device protrudes from a surface of the housing, as the spring of the push rod device decompresses by releasing elastic force to the cover plate so that the cover plate is released from the housing of the terminal.