Office indication board convenient for installing and replacing department board

The utility model relates to the field of signboards, in particular to an office sign convenient for mounting and replacing department boards, which comprises a sign transverse board mounted on the front side of a wall-attached vertical board, and magnetic suction surfaces are fixedly connected to the front end and the rear end of the sign transverse board. The upper side and the lower side of the end, away from the identification transverse plate, of each magnetic attraction face are fixedly connected with a number indication top plate strip and a sign indication bottom plate strip, and a name indication magnetic strip is magnetically connected between the corresponding number indication top plate strip and sign indication bottom plate strip. According to the office indication board convenient for installing and replacing the department board, the magnetic attraction surface is in magnetic attraction connection with the name indication magnetic strips, the wall-attached vertical plate is rotatably and detach