Campus information publishing device

The utility model discloses a campus information publishing device. Wherein the mounting mechanism is arranged at the top end of the main body; the mounting mechanism comprises an operation shell; anoperation table is fixedly connected to the middle of the main body; a positioning plate is fixedly connected to one side of the top end of the operation table, the operation shell is located at the position, corresponding to the positioning plate, of the top end of the operation table, an embedded rotating shaft is fixedly connected to the position, corresponding to the inner side of the operation table, of the bottom end of the operation shell, and an adjusting groove is formed in the position, corresponding to the bottom end of the operation shell, of the middle of one side of the operationtable. The operation shell and the positioning groove are arranged; the display screen can be installed from the front side of the publishing device through cooperative use of the operation shell andthe positioning groove, me