Comprehensive information display device based on street community governance

The invention discloses a comprehensive information display device based on street community governance, and relates to the technical field of information display devices.The comprehensive information display device comprises a base, a protective shell and a ceiling, the top face of the base is fixedly connected with two vertically-arranged hollow cylinders, and the top ends of the two hollow cylinders are fixedly connected to the left end and the right end of the bottom face of the ceiling; and the protective shell is positioned between the two hollow column casings. Before the electronic display screen is installed, the height and angle of the protective shell can be adjusted, so that the device is more flexible in application, a cooling circulation system is arranged in the protective shell, the interior of the protective shell is cooled, the electronic display screen is prevented from being overheated and overloaded, the service life of the electronic display screen is prolonged, and through mutual cooper