An electric range is provided. The electric range may include a case; at least one heating unit configured to heat an object; at least one drive circuit configured to drive the heating unit; at least one display configured to display visual information; at least one air blowing fan configured to output air; and at least one air guide configured to guide air output from the air blowing fan to the drive circuit. The air output from the air blowing fan may be supplied to a first end of the air guide, and a height of an upper surface of the first end of the air guide may be greater than a height of an upper surface of the air blowing fan. A first portion of the air output from the air blowing fan may be discharged through a gap between the upper surface of the first end of the air guide and the upper surface of the air blowing fan, and supplied to the display.

An induction cooking device includes: a housing in which at least one of a heat generating component and a heat dissipating component is disposed; a top plate which is held at an upper portion of the housing and on which an object to be heated is to be placed; a heating coil unit disposed inside the housing, below an undersurface of the top plate; a first cooling fan which is disposed inside the housing, and blows first cooling air to cool the at least one of the heat generating component and the heat dissipating component; a second cooling fan which is disposed inside the housing, takes in at least a portion of the first cooling air, and blows second cooling air to cool the heating coil unit; and an air guide which guides the second cooling air to the heating coil unit.

A vent and a cooker having a vent are provided for which a built-in component accommodated in the cooker is not easily visible from the outside through an exhaust hole provided in the vent, which enables simple manufacturing and assembly, which can smoothly discharge exhaust gas, and has a function as a support structure of the cooker, and a vent structure thereof. The vent may include a main vent configured to be exposed through an upper portion of the cooker and including a main exhaust surface having main exhaust holes and a sub-vent spaced apart from a lower portion of the main vent and aligned in parallel with the main exhaust surface and including a sub-exhaust surface having sub-exhaust holes.

This contrivance model discloses a coil panel consisting of the body, the base used for sealing the body as well as the magnetic stripe and the magnetic vane located at the base bottom from top to bottom. The magnetic vane is a cyclic structure. This contrivance model also discloses an induction cooker. This contrivance model not only can effectively reduce electromagnetic radiation arising from operation of the induction cooker and the coil panel and improve heat emission efficiency, but also features easy installation and disassembly.

An object of the present invention is to provide an induction heating cooker with improved assemblability, and with which a reduction in the temperature sensing precision of an infrared sensor can be suppressed and a reduction in the thickness of the induction heating cooker can be achieved. To this end, the induction heating cooker of the present invention includes a duct 33 that forms a cooling air path for guiding the cooling air produced by the air blower 32 to a control circuit 27 and to an infrared sensor 26. The infrared sensor 26 and the control circuit 27 are disposed at positions lower than the top wall of the duct 33.

An induction heating device includes a case, a working coil, a base plate that is disposed vertically below the working coil, an indicator substrate support that is coupled to the case and that is disposed vertically below the base plate, an indicator substrate that is disposed on an upper surface of the indicator substrate support, that is disposed vertically below the base plate, and that is spaced apart from the base plate, an inverter substrate that is disposed at a lower surface of the indicator substrate support and that includes an inverter configured to apply a resonance current to the working coil through a switching operation, and a resonance substrate that is disposed at the lower surface of the indicator substrate support, that is connected to the working coil, and that includes a resonance capacitor configured to generate the resonance current based on the switching operation of the inverter.

According to one embodiment, a portable induction cooking device includes a housing having a top platen surface, a bottom wall, and a sidewall defining an interior space. The interior space includes a first portion and a second portion. The device further includes an intake including one or more openings extending through the sidewall, and a vent including one or more openings extending through the sidewall. The device also includes one or more fans that each include a first inlet that draws air into the fan from the first portion, and a first outlet that discharges air out of the fan into the second portion. The one or more fans are configured to draw air into the housing through the intake in a first generally horizontal direction and are further configured to discharge air out of the housing through the vent in a second generally horizontal direction.

A system and method for induction cooking using an induction cooking unit, an interface adapted to receive, store, and execute a plurality of instructions of a multistage programmable recipe using the induction cooking unit, a power supply, a controller coupled to said power supply, said interface, and said induction cooking unit.

An induction cooker has a temperature sensor mount that includes a reciprocating sensor holder and a flexible diaphragm.

A system and method for induction cooking using an induction cooking unit, an interface adapted to receive, store, and execute a plurality of instructions of a multistage programmable recipe using the induction cooking unit, a power supply, a controller coupled to said power supply, said interface, and said induction cooking unit.