Patent ID: 8912471
Filing Date: 2014-12-16
Classification: F24C,H05B

Abstract:
1. A heating cooker, comprising: a box-like body having an opening at a top portion of the body; a top board that is provided over the opening of the body; a heating unit that is provided inside the body and that is configured to heat a heating target cooking vessel placed on the top board; a plurality of light emitting indicator units that are provided inside the body beside the heating unit; and a control unit in communication with and configured to control the heating unit and the light emitting indicator units, wherein the light emitting indicator units each comprise: a case having an opening at a top portion of the case facing the top board; a light emission source located inside the case; a temperature sensing unit located inside the case and configured to sense an ambient temperature of the light emission source; and an indicator sheet positioned on top of the case to close the opening of the case, wherein the indicator sheet comprises: