公开(公告)号：US10321525B2

公开(公告)日：2019-06-11

申请号：US14555842

申请日：2014-11-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chul Woo Lee ,  Sun Ki Kim ,  Jin Seong Kim

IPC: H05B6/64 ,  H05K7/02

Abstract: A control panel having a tunnel structure of discharging infiltrated moisture, and a microwave oven having the same. The microwave oven includes a cabinet provided with a cooking compartment in which food is heated by microwaves and a machine room divided from the cooking compartment and in which machine parts are installed, a door coupled to a front side of the cooking compartment so as to open and close, and a control panel coupled to a front side of the machine room and provided to allow a function to be selected, wherein the control panel is provided at an inside thereof with at least one tunnel allowing moisture infiltrated into the control panel to pass therethrough so that the moisture is discharged to the outside. The tunnel is formed along an outer peripheral surface of the input unit, thereby preventing device malfunction due to moisture infiltrated into the control panel.