INDUCTION RANGE HAVING COIL STRUCTURE OF IMPROVED COOLING PERFORMANCE

摘要

PURPOSE: An induction range having a coil structure with improved cooling performance is provided to reduce power consumption, since insulating material and a thermal conductance type ceramic composite block keep heated objects warm. CONSTITUTION: An induction range having a coil structure with improved cooling performance comprises an upper plate(130) for induction range, coil(100) for induction range, an electronic circuit(190), a polymer ceramic composite block(110), a first thermal-insulation layer(120), a second thermal-insulation layer(150), and a cooling fan(170). The heated object is placed on the upper plate for the induction range. The coil for the induction range is placed on the lower part of the upper plate. The electronic circuit applies power on the coil. The polymer ceramic composite block molds the coil under vacuum. The upper side of the first thermal-insulation layer contacts the upper plate and the lower side thereof contacts the polymer ceramic composite block. The second thermal-insulation layer is formed between the polymer ceramic composite block and the electronic circuit. The cooling fan is formed on the side of the electronic circuit.