公开(公告)号：US11047579B2

公开(公告)日：2021-06-29

申请号：US15698838

申请日：2017-09-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Se Min Lee ,  Sung-Soo Park ,  Chang Hyun Son ,  Sung Min Oh

IPC: F24C15/00

Abstract: Disclosed herein is an oven with a doubly insulated lamp having increased lifetime. The oven may include a cooking chamber, a first insulating case mounted on one surface of the cooking chamber, a first case coupled to the first insulating case to form a first insulated space, a second insulating case having at least a part thereof disposed inside the first insulated space, a second case coupled to the second insulating case to form a second insulated space, and a lamp disposed inside the second insulated space to be doubly insulated from heat of the cooking chamber.