INTERNAL MODULE OF UNDERGROUND LIGHT INTERMEDIATE SWITCH

摘要

PURPOSE: An internal module of an underground light intermediated switch is provided to obtain the high integration and save installation cost by reducing the number of used optical connectors. CONSTITUTION: A connector panel(10) is arranged in length in the middle of a housing, and selectively coupled with an adaptor. Rotary plates(20) are installed at both sides of the connector panel to be rotated at the opposite direction from each other. Storage trays(30) are installed at the ends of the rotary plates(20) to be rotated in the direction of being folded to the connector panel(10). A connector tray(40) is installed at the lower end of one of the storage trays(30) to be unfolded in the vertical direction or to be folded to the storage tray(30). The connector panel(10) has an adaptor mounting portion(13) supported lengthwise between an upper fixing plate(11) and a lower fixing plate(12), and a number of tilted frames.