Ring cellular type luminescent display sign

The utility model discloses a ring cellular type luminescent display sign, including the cylinder, a electronic display screen, the 2nd electronic display screen and the 3rd electronic display screenare installed respectively to the bottom of cylinder, the top welding of cylinder has the sleeve pipe, outer screw has all been seted up to the sheathed tube left and right sides, the loop bar has been cup jointed in the sleeve pipe, the inner screw hole with outer screw looks adaptation is all seted up to the left and right sides of loop bar. The utility model discloses a setting up sleeve pipe,outer screw, loop bar, inner screw hole, fastening bolt, annular display screen, preparing screw, LED fluorescent tube, heat dissipation honeycomb groove and top cap, this display screen is the annular, novel structure, and the LED fluorescent tube equidistance row on it is full on annular display screen, can catch different identifier as required to the guide people, elimination that can be finerealizes the navigation of