Miniaturized intercom packaging structure

The utility model discloses a miniaturized intercom packaging structure, including epitheca and inferior valve, the epitheca constitute by the following vertical of top surface, the inferior valve comprises bottom surface and last vertical, the surface of lower vertical on be provided with a plurality of bulge, the bulge corresponded that do not meet rather than remaining vertical part flagging facial the branch, the internal surface of last vertical be provided with the draw -in groove corresponding with the bulge, bulge and draw -in groove correspond nested meeting. The utility model discloses a set up the bulge on the lower vertical of epitheca to set up corresponding draw -in groove on the last vertical of inferior valve, thereby can make the nested fixed connection of epitheca and inferior valve, thereby realize the no bolt encapsulation of miniaturized intercom, reduced manufacturing cost.