ENERGY SOURCE MOUNTING DEVICE OF PORTABLE ELECTRONIC APPARATUS FOR INSTALLING BUTTON-TYPE BATTERY

摘要

PURPOSE: An energy source mounting device of a portable electronic apparatus for installing a button-type battery is provided to install an energy source within the same mounting device by using a tongue. CONSTITUTION: An electric energy source mounting device includes a housing and a cover. The housing is used for receiving the energy source(100). The cover(14) is used for closing the housing. A tongue(5) for holding the energy source has a first position within the housing. The energy source is fixed on the first position. The cover has the tongue. The tongue is projected into the housing and is arranged between the tongue and the periphery of the housing. And the cover allows the tongue to be held in the first position.