Invention Grant
- Patent Title: Induction heating device capable of reducing interference noise
-
Application No.: US16533460Application Date: 2019-08-06
-
Publication No.: US12016102B2Publication Date: 2024-06-18
- Inventor: Hanna Kim , Kyelyong Kang
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: KED & ASSOCIATES, LLP
- Priority: KR 20180093169 2018.08.09
- Main IPC: H05B6/06
- IPC: H05B6/06 ; H05B6/12 ; H05B6/44

Abstract:
Disclosed herein is an induction heating device capable of reducing interference noise. The induction heating device includes a first power module supplying power for driving to at least one of a first working coil and an inner coil, a second power module supplying power for driving to at least one of a second working coil and an outer coil, and a control unit controlling supply of power by the first power module and the second power module. In an embodiment, the control unit may cut off supply of power to the outer coil when an instruction for heating to at least one of a first heating area and a second heating area, and an instruction for heating to a third heating area are input.
Public/Granted literature
- US20200053838A1 INDUCTION HEATING DEVICE CAPABLE OF REDUCING INTERFERENCE NOISE Public/Granted day:2020-02-13
Information query