公开(公告)号：US11564532B2

公开(公告)日：2023-01-31

申请号：US16986486

申请日：2020-08-06

申请人： LG ELECTRONICS INC.

发明人： Seungje Park ,  Jea Shik Heo ,  Younseok Jang

IPC分类号： A47J43/046 ,  A47J43/07 ,  A47J43/08

摘要： Proposed is a blender, in which a blender body operates when closure of the container lid on a container body is detected. In the blender, when the closure of the container lid is detected, power is transmitted from a first inductive coil of the blender body to a second inductive coil of the container body. A transmission module of the container body transmits a signal to a receiving module of the blender body by suing the power transmitted to the second inductive coil. When the signal is received by the receiving module, the blender body detects the closure of the container lid and is operated.

公开(公告)号：US20210045581A1

公开(公告)日：2021-02-18

申请号：US16986486

申请日：2020-08-06

申请人： LG ELECTRONICS INC.

发明人： Seungje Park ,  Jea Shik Heo ,  Younseok Jang

IPC分类号： A47J43/046 ,  A47J43/08

摘要： Proposed is a blender, in which a blender body operates when closure of the container lid on a container body is detected. In the blender, when the closure of the container lid is detected, power is transmitted from a first inductive coil of the blender body to a second inductive coil of the container body. A transmission module of the container body transmits a signal to a receiving module of the blender body by suing the power transmitted to the second inductive coil. When the signal is received by the receiving module, the blender body detects the closure of the container lid and is operated.

公开(公告)号：US20220248506A1

公开(公告)日：2022-08-04

申请号：US17588909

申请日：2022-01-31

申请人： LG Electronics Inc.

发明人： Byeong Geuk Kang ,  Younseok Jang

IPC分类号： H05B6/06 ,  H05B6/04 ,  H05B6/12

摘要： The induction heating apparatus includes a current conversion circuit, a first working coil whose one end is connected to the current conversion circuit, a second working coil whose one end is connected to the current conversion circuit or the other end of the first working coil, a working coil base that accommodates the first working coil and the second working coil, a resonance capacitor that connects to the other end of the second working coil, a first relay that adjusts a connection between the other end of the first working coil and the resonance capacitor, a second relay that selectively connects one end of the second working coil to any one of the other end of the first working coil and the current conversion circuit, and a controller that controls the first relay's and the second relay's connections.