The utility model relates to a quick acting temperature controller for controlling the temperature of household electrical appliances, which is particularly suitable for being used as a heat switch of an electric rice cooker. The structure characteristics of the temperature controller is an arched leaf spring is supported on bump out of a support sheet; the cone neck are respectively arranged at both ends of the porcelain hole moving reed and two metal sheets in. In the initial stage of the bimetal sheet is heated, the temperature changes all produce displacement, a shoulder and a movable spring when the displacement to porcelain cone touches, the change of temperature to produce thrust to overcome arc elastic reed, make contact action. The utility model has the advantages of simple structure, low cost and accurate temperature control.
【技术实现步骤摘要】
【技术保护点】
一种用于控制日用电器温度的速动式控温器，它特别适用于做电饭锅的保温开关。它是把支承片〔４〕及装有静触点〔７〕的静簧片〔１３〕和双金属片〔５〕的一端，互相绝缘后紧固在一起。在支承片〔４〕的悬空端铆焊一片装有动触点〔８〕的动簧片〔１〕，并在动簧片〔１〕里面冲出一片弧状簧片〔６〕。本实用新型的特征在于所述的弧状簧片〔６〕支撑在支承片〔４〕中冲出的凸块〔３〕上，还在动簧片〔１〕上冲出一个孔，并通过瓷锥〔２〕和双金属片〔５〕相连。
【技术特征摘要】
【专利技术属性】
技术研发人员：徐立军，
申请(专利权)人：徐立军，徐圣裕，
类型：实用新型
国别省市：11[中国|北京]
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