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公开(公告)号：US20230132856A1
公开(公告)日：2023-05-04
申请号：US17957793
申请日：2022-09-30
Applicant: LG ELECTRONICS INC.
Inventor： Haemin KIM , Wanje CHO , Dongmin LEE
Abstract: A cooking appliance having a main body formed with a cavity, and a door opening and closing the cavity, wherein the door includes a display module disposed on the front of the door, a cooling flow path unit disposed behind the display module and having a flow path through which air for cooling flows formed therein, a shielding unit disposed behind the cooling flow path unit and configured to shield electromagnetic waves generated in the main body, and a camera configured to capture at least one place among the front or a lower portion of the door, or the cavity.
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公开(公告)号：US20230132766A1
公开(公告)日：2023-05-04
申请号：US17943357
申请日：2022-09-13
Applicant: LG ELECTRONICS INC.
Inventor： Haemin KIM , Dongmin Lee
Abstract: A cooking appliance is provided that may include a main body having a cavity, and a door that opens and closes the cavity. The door may include a display module including a display unit disposed in front of the door, a cooling flow path unit disposed behind the display module and having formed therein a flow path through which air for cooling flows, a shielding unit disposed behind the cooling flow path unit and configured to shield electromagnetic waves generated in the main body, and a microphone mounted on a top of the display module.
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公开(公告)号：US20220170641A1
公开(公告)日：2022-06-02
申请号：US17504713
申请日：2021-10-19
Applicant: LG ELECTRONICS INC.
Inventor： Haemin KIM
Abstract: A cooking appliance may include a panel provided with a through hole; a knob assembly installed at the panel; and a valve disposed inside of the panel. The knob assembly may include a shaft that passes through the through hole, configured to move in an axial direction between a first axial position and a second axial position and rotate around a rotational center; a knob disposed outside of the panel, connected to the shaft, and configured to move with the shaft in the axial direction and rotate with the shaft; a frame installed at the panel and configured to support rotation of the shaft; a rotational member connected to the shaft, configured to move and rotate with the, and having a diameter larger than a diameter of the shaft; a first rotation limiting portion provided on the frame at a first circumferential position; a second rotation limiting portion provided to the rotational member at a second circumferential position, engaged with the first rotation limiting portion at the first axial position and interfering therewith in the circumferential direction in a state in which the first circumferential position and the second circumferential position correspond to each other, and disengaged from the first rotation limiting portion at the second axial position and not interfering therewith the circumferential direction; and an elastic member configured to elastically support the shaft.
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公开(公告)号：US20230133553A1
公开(公告)日：2023-05-04
申请号：US17943459
申请日：2022-09-13
Applicant: LG ELECTRONICS INC.
Inventor： Haemin KIM , Dongmin Lee
Abstract: A cooking appliance is provided that may include a main body having a cavity, and a door that opens and closes the cavity. The door may include a first panel assembly disposed on a front of the door, a front assembly disposed behind the first panel assembly, and having formed herein a flow path through which air for cooling flows, and a rear assembly disposed behind the front assembly and configured to shield electromagnetic waves generated in the main body. The rear assembly may include an expansion portion formed by recessing at an edge and configured to expand a space in which the air flowing into the front assembly flows.
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