Convertible display box of picture image that exhibition of paintings was used

The utility model discloses a convertible display box of picture image that exhibition of paintings was used, the power distribution box comprises a box body, box left side wall is inlayed and is hadLCD, the box below is equipped with the base, the inside balancing weight that is equipped with in base below, the inside upper portion of box is equipped with the roller of rotateing upward, be equipped with the roller of rotateing upward help roll on the left of the roller of rotateing upward, be equipped with the control panel below the roller of rotateing upward, the control panel below is equipped with the infraduction roller, infraduction roller left side is equipped with infraduction roller help roll, box hou bi lower part is equipped with the power mouth, can many paintings of packagethrough the roller of rotateing upward and infraduction roller, as the conversion works of exhibition of paintings in -process exhibition of paintings, can demonstrate many works like this in a drawing box, can put on display