The present invention relates to a portable smart phone sterilizer, and a battery coupling part and a push detection sensor that can be coupled to the rear battery is formed, the first sterilization lamp is formed on one side and the second sterilization lamp and the second pair 1 Insertion groove is formed, the first coupling portion is formed in each corner, the fitting groove is formed in the front, the base is formed with a gas tight jaw and the protrusion formed on the lower side, the body, coupled by the pedestal and the hinge It can be opened and closed the body, the position sensor is formed at the point where the sensor groove is formed, the pressure sensor is in contact with the pressure detection sensor of the pedestal, the lower side is formed with a border coupled to the coupling groove of the body and the irradiation groove It is formed of a cover formed with an auxiliary fitting portion located above the fitting portion. The present invention forms a pressure sensor and a pressure sensor on the cover and the pedestal, respectively, and when the cover is closed, the pressure sensor and the pressure sensor are in contact with each other and the sterilization lamp operates automatically to sterilize the smartphone immediately without any additional work. And, by inserting the charging line into the insertion groove formed on one side of the body, by connecting the smartphone and the charging line located in the body can be sterilized while charging the smartphone, forming sterilization lamp on both sides of the body and cover the body Formed to the upper side of the cover can be sterilized in the state completely covered by the smart phone can increase the sterilization power of the smart phone, by forming a battery coupling portion on the pedestal, the user can use the battery coupled to the battery compartment There is an advantage that the user can easily sterilize the smartphone while carrying a sterilizer.본 고안은 휴대용 스마트폰 살균기에 관한 것으로, 후방으로 배터리를 결합할 수
