Automatic elevator sterilizer with voice playing function

An automatic elevator disinfection machine with a voice playing function comprises a box body and a power source, a human body infrared probe, a disinfection lamp and a player are arranged on the box body, the human body infrared probe is connected with a normally-closed inductive switch and a normally-open inductive switch, and the human body infrared probe controls on-off of the normally-closed inductive switch and the normally-open inductive switch. The power supply supplies power to the sterilizing lamp through the normally-closed inductive switch, the power supply supplies power to the player through the normally-open inductive switch, whether people exist in the elevator or not is detected according to the human body infrared probe, the sterilizing lamp is controlled to sterilize the elevator when nobody exists, automatic sterilization is achieved, the player is controlled to play advertisements when people exist, power consumption is saved, and cost is reduced. 一种带有语音播放功能的电梯自动消毒机，包括箱体和电源，在箱体上设有人体红外探头、消