Abstract: The present invention relates to an induction heating range and, more particularly, to an induction heating range having a structure for insulating an upper plate, which can insulate the upper plate to block heat flow from the upper plate to a coil and to discharge heat, thereby improving durability. The induction heating range includes a coil generating an electromagnetic field upon application of current thereto, an upper plate disposed above the coil, on which a heating target is placed, and an insulator attached to a lower side of the upper plate and taking the form of a blanket made of thermal resistant reinforcing fibers and mixed with inorganic particles having nano-scale pores.

Abstract: Disclosed is an induction heating fryer capable of suppressing scorching. The induction heating fryer includes: a container for receiving frying oil; an induction heater disposed outside the container and generating an electromagnetic field; a basket removably inserted into the container; and a heating plate disposed inside the container to be immersed in the frying oil and generating Joules heat through electromagnetic induction, wherein the container is provided with a non-magnetic window to enable electromagnetic induction of the induction heater and the heating plate.

Abstract: Disclosed is an induction range having improved durability and a height difference with respect to a cooking vessel. The induction range comprises: an induction heating part for heating a cooking vessel using electromagnetic induction; a glass part formed on an upper portion of the induction heating part; and a circumference part having a shape surrounding the circumference of the glass part and having a height greater than the glass part so as to provide a vertically stepped portion with respect to the glass part.

Abstract: Disclosed is an induction heating range with improved thermal resistance and impact resistance and, more particularly, to an induction heating range, which can prevent electronic devices inside the heating range from being damaged or malfunctioning due to heat transferred into the heating range from a heating target that receives heat in use of the induction heating range, thereby improving thermal resistance and impact resistance.

Abstract: A circuit for detecting an electric current by which a loss portion of a forward current caused by a backward leakage current of a diode generated by the influence of temperature increase can be compensated such that error in the peak value of a load current detected by surrounding high temperature can be minimized, and reliability can be increased for electric instruments that call for an accurate control of the load current and that generate a high temperature such as induction heating cookers, induction heaters and the like.