Handset protective case rechargeable

PURPOSE: A protective case for a rechargeable portable terminal is provided to prevent burns and explosive accidents due to overheat of a rechargeable battery. CONSTITUTION: A protective case for a rechargeable portable terminal comprises a case body (510), a rechargeable battery (520), a PCB (530), a case cover (540), a radiation panel (550), and a radiation sheet. The case body is formed with a terminal accommodation hole (511) on one side thereof. The rechargeable battery is located on the opposite side of the case body. The PCB is located on one side of the rechargeable battery, is provided with power from the outside and charges the battery. The case cover is combined with the rear end of the case body to prevent the rechargeable battery and the PCB from being exposed outside. The radiation panel is installed between the bottom surface of the rechargeable battery and the case cover and discharges heat generated from the rechargeable battery. The radiation sheet is attached to the upper surface of the rechargeable battery and discharges heat generated from the rechargeable battery.