Multimedia information box

The utility model discloses a multimedia information box which comprises a box body, a connecting block is fixedly connected to the front end face of the upper end of the box body, adjusting grooves are formed in the two sides of the upper end of the connecting block in a penetrating mode, springs are fixedly connected to the lower ends of the interiors of the adjusting grooves, and limiting blocks are arranged at the upper ends of the springs. An adjusting opening is formed in the front end face, opposite to the front end face of the connecting block, of the adjusting groove, a push block is fixedly connected to the front end face, opposite to the front end face of the adjusting opening, of the limiting block, a connecting frame is arranged at the lower end of the box body, and fans are arranged on the two sides of the interior of the connecting frame; and a plurality of through holes are formed in the lower end of the box body relative to the interior of the connecting frame in a penetrating manner. The LED