Be packaged with signpost of two -dimensional code

The utility model discloses a be packaged with signpost of two -dimensional code, including glass board, two -dimensional code piece and mainboard, the preceding terminal surface of two -dimensional code piece is printed on the two -dimensional code, the rear end face periphery of glass board is equipped with the bar trench, the front end off -plate of mainboard encloses the fixed bonding has thesealing strip, and the preceding terminal surface of mainboard is equipped with the rectangular channel, the sealing strip is installed in the bar trench, movable mounting has the cardboard in the rectangular channel, this be packaged with signpost of two -dimensional code, print the two -dimensional code in the module, go into the module encapsulation between glass board and the mainboard again,can make the two -dimensional code avoid being decreased by artificial drawing, also can avoid the two -dimensional code to become fuzzy because of long -term the washing, be equipped with the sealingstrip simultaneously, can