Electric vehicle charging device based on Internet of Things

The invention relates to the technical field of electric vehicle charging devices, in particular to an electric vehicle charging device based on the Internet of Things, which can convert light energy into electric energy through a solar panel, save the electric energy consumption of a power grid, enable the solar panel to face the sun all the time, ensure sufficient illumination area and improve photoelectric conversion efficiency, the use practicability is improved; the device comprises a main box body, a storage battery, a solar charging mechanism, a cooling air inlet mechanism and an exhaust cleaning mechanism, the storage battery is fixedly installed in the main box body, the solar charging mechanism is fixedly installed on the main box body and electrically connected with the storage battery, the cooling air inlet mechanism is fixedly installed in the main box body, and the exhaust cleaning mechanism is fixedly installed on the main box body; the solar charging mechanism comprises an adjusting support, a