公开(公告)号：US20180238550A1

公开(公告)日：2018-08-23

申请号：US15899583

申请日：2018-02-20

Applicant: LG ELECTRONICS INC.

Inventor： Yeonsik HA ,  Seong Sik CHO

IPC: F24C3/12 ,  G05G1/10

CPC classification number: F24C3/124 ,  F24C3/126 ,  G05G1/10 ,  G05G1/12 ,  H01H3/0206 ,  H01H3/10 ,  H01H9/181 ,  H01H19/025 ,  H01H19/14 ,  H01H2003/105 ,  H01H2019/143

Abstract: A knob assembly with a display that displays information such as power level and a timer time, and a cooking apparatus including a knob assembly are provided. The knob assembly may include a knob coupled to an adjustment shaft configured to adjust power level and a knob ring configured to surround a periphery of the knob, configured to be rotatable independent of the knob, and provided with a display. The display may be provided at the knob ring, and information may be displayed on the display so that a user may easily manipulate the knob assembly.

公开(公告)号：US20210095856A1

公开(公告)日：2021-04-01

申请号：US17118882

申请日：2020-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Yeonsik HA ,  Seong Sik CHO

IPC: F24C3/12

Abstract: A knob assembly with a display that displays information such as power level and a timer time, and a cooking apparatus including a knob assembly are provided. The knob assembly may include a knob coupled to an adjustment shaft configured to adjust power level and a knob ring configured to surround a periphery of the knob, configured to be rotatable independent of the knob, and provided with a display. The display may be provided at the knob ring, and information may be displayed on the display so that a user may easily manipulate the knob assembly.