The present invention relates to a sterilizer for a mobile terminal and having a charging function. The invention provides the sterilizer for a mobile terminal and having a charging function wherein the sterilizer is able to sterilize as well as charge a mobile terminal and in addition, the sterilizer is miniaturized and therefore, an ease of portability is improved. To this end, the present invention comprises: a sterilization unit configured of a UV light source and having a size corresponding to a mobile terminal and capable of sterilizing the mobile terminal an operation unit for receiving a user choice for starting or closing an operation of the sterilization unit a secondary battery capable of being charged by an external power source a power unit for receiving an external power source from an input terminal unit and for transforming thereof to a voltage for charging the secondary battery and driving the sterilization unit, and for outputting the transformed power source to an output terminal unit so as to charge the mobile terminal an operation display unit configured of one multi-color LED and for displaying an operation state of the sterilization unit and a charge state of the secondary battery and a control unit for determining whether a voltage of the secondary battery is appropriate through the power unit and if determined as appropriate, controlling to apply a power source of the secondary battery as a drive voltage of the sterilization unit and for controlling a color of the operation display unit, or an on and off thereof depending on the operation state of the sterilization unit and the charge state of the secondary battery.COPYRIGHT KIPO 2016본 발명은 충전 기능을 구비한 휴대 단말기용 살균기에 관한 것으로, 휴대 단말기의 살균뿐만 아니라 충전이 가능하며, 소형화하여 휴대의 용이성을 향상시킨 충전 기능을 구비한 휴대 단말기용 살균기를 제공한다. 이를 위한 본 발명은 UV 광원으로 구성되고, 휴대 단말기와 대응하는 크기를 가지며, 상기 휴대 단말기를 살균하는 살균부 상기 살균부의 동작을 개시 또는 종료하기 위한 사용자의 선택이 입력되는 조작부 외부 전원에 의해 충전가능한 2차 전지 외부 전원을 입력 단자부를 통하여 입력받아 상기 2차 전지의 충전 및 상기 살균부의 구동을 위한 전압으로 변환하고,
