The invention discloses a public electronic device charging cabinet comprising a cabinet body. The cabinet body is provided with several charging grids, each charging grid comprises a charging groove,the charging groove is inside provided with a slot, the slot is provided with a pressing plate used for pressing an electronic device, and the pressing plate is movably connected with the slot through a pressing mechanism; the bottom of the slot is provided with a driving mechanism, the slot can linearly move in the charging groove through the driving mechanism, the driving mechanism comprises aslide rail, and the slide rail is connected with the slot. By arranging the public electronic device charging cabinet, people can carry out charging conveniently in public places where charging is notconvenient, and the public electronic device charging cabinet is convenient and practical; centralized management of mobile phone charging can be achieved, the equipment cost is saved, the equipmentutilization rate is increased, intelligent storage and taking of the electronic devices can be achieved, and the public electronic device charging cabinet is convenient and fast; when a person carriesout charging, the person does not need to wait aside and can do other things, and can take out the mobile phone through an identity recognition certificate after charging is completed. fees can be collected automatically, automatic operation of charging devices can be achieved, and wireless charging of electronic devices can be achieved.