An electric cooktop, comprising: a case; a cover plate coupled to an upper surface of the case; a plurality of heating parts disposed under the cover plate; an upper bracket disposed under at least one of the plurality of heating parts to support the at least one of the plurality of heating parts; a base bracket disposed under the upper bracket; a printed circuit board disposed on the base bracket; and a cover bracket disposed outside the upper bracket and the case, wherein the case comprises: a first casing forming a bottom surface of the case; a second casing bent from the first casing to form a plurality of surfaces of the case; and a third casing bent from the second casing to support the upper bracket, characterized in that the cover bracket is coupled to the case to support the cover plate, wherein the cover bracket comprises a first cover plate disposed to face the second casing and coupled to the second casing; and a second cover plate bent from the first cover plate to support the cover plate, and wherein the upper bracket comprises: a first upper plate forming a bottom surface of the upper bracket; and a second upper plate bent from the first upper plate, wherein the second upper plate is disposed to face the first cover plate, and wherein the cover bracket and the upper bracket are spaced apart from each other without being coupled to each other. a case; a cover plate coupled to an upper surface of the case; a plurality of heating parts disposed under the cover plate; an upper bracket disposed under at least one of the plurality of heating parts to support the at least one of the plurality of heating parts; a base bracket disposed under the upper bracket; a printed circuit board disposed on the base bracket; and a cover bracket disposed outside the upper bracket and the case, wherein the case comprises: a first casing forming a bottom surface of the case; a second casing bent from the first casing to form a plurality of surfaces of the case; and a third casing bent from the second casing to support the upper bracket, characterized in that the cover bracket is coupled to the case to support the cover plate, wherein the cover bracket comprises a first cover plate disposed to face the second casing and coupled to the second casing; and a second cover plate bent from the first cover plate to support the cover plate, and wherein the upper bracket comprises: a first upper plate forming a bottom surface of the upper bracket; and a second upper plate bent from the first upper plate, wherein the second upper plate is disposed to face the first cover plate, and wherein the cover bracket and the upper bracket are spaced apart from each other without being coupled to each other. characterized in that the cover bracket is coupled to the case to support the cover plate, wherein the cover bracket comprises a first cover plate disposed to face the second casing and coupled to the second casing; and a second cover plate bent from the first cover plate to support the cover plate, and a first cover plate disposed to face the second casing and coupled to the second casing; and a second cover plate bent from the first cover plate to support the cover plate, and wherein the upper bracket comprises: a first upper plate forming a bottom surface of the upper bracket; and a second upper plate bent from the first upper plate, wherein the second upper plate is disposed to face the first cover plate, and wherein the cover bracket and the upper bracket are spaced apart from each other without being coupled to each other. a first upper plate forming a bottom surface of the upper bracket; and a second upper plate bent from the first upper plate, wherein the second upper plate is disposed to face the first cover plate, and wherein the cover bracket and the upper bracket are spaced apart from each other without being coupled to each other.