Patent ID: 11882641
Assignee: LG ELECTRONICS INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  F | IPC F  H

Claim 21:
22. The induction heating cooktop according to claim 21, wherein the gap includes:
a first gap defined at an upper side of the working coil;
a second gap defined at a lower side of the working coil; and
a third gap defined between the first gap and the second gap,
wherein the first gap, the second gap, and the third gap surround a circumference of the working coil,
wherein an opening is defined in a lower portion of the case, and
wherein the cooling fan is configured to suction air from an outside of the case through the opening such that the suctioned air passes through the first, second, and third gaps in the vertical direction and a horizontal direction.