Novel optical cable switching box

The utility model relates to a novel optical cable switching box, including box body, lid, big glan head and little glan head. Its characterized in that: the box body comprises hot melt fixed plate, intermediate lamella and double -screw bolt. The useful big through -hole of installing big glan head is opened in the box body left side, and open the bottom has 2 to be used for installing the littlethrough -hole of little glan head to 4 through -holes have still been opened. Can fix the box installation of switchoverring cashier's office in a shop automatically controlled through 4 through -holes and screw. It has 2 little through -holes that are used for installing little glan head to open on the intermediate lamella. The hot melt fixed plate comprises bottom plate and fixed the arrangingof pyrocondensation pipe, is used for blocking the pyrocondensation pipe. The lid inner wall is stained with waterproof foam all around. Box body and lid are through 4 screw connections for both closely together. Compare in tr