MODULE MOUNTING STRUCTURE OF PCB

摘要

PURPOSE: A module mounting structure of a printed circuit board is provided to stably fix a module on a main substrate by inserting a module substrate into the main substrate. CONSTITUTION: A module includes a module substrate(110) and a module cover(120). One or more chip sets are mounted on the module PCB. A junction groove for soldering is formed on an edge of the module substrate. The module cover is combined with the module substrate and shields the module substrate and the chip set. The module substrate is inserted into an insertion hole(134) of the main substrate. A soldering groove is formed on an inner circumference of the insertion hole corresponding to the junction groove.