The utility model relates to an energy-saving water-saving device for an electric rice cooker, comprising a sensor and a temperature controller. The exhaust hole is connected with the sensor of the electric cooker, the sensor connected with the thermostat, the control switch is connected with the thermostat, the temperature controller, a transformer B and a diode D1, D2, bidirectional triode Q, a relay J connected sensor temperature control circuit, temperature controller in relay control switch. The utility model has the advantages of the utility model has the advantages of simple structure, economical and practical, energy saving, water saving, electricity saving time saving 20-30%, about 15%, has significant social benefits.
【技术实现步骤摘要】
【技术保护点】
电饭锅节电节水器,包括传感器(1)、温控器(2),其特征在于所述的传感器(1)连接电饭锅的排气孔(3),传感器(1)又连接温控器(2),温控器(2)连接控制开关(4),所述温控器(2)是由变压器B、二极管D1、D2、双向三极管Q、继电器J连接传感器组成一个温控电路,电饭锅排气孔达到设定温度时,温控器(2)电路中继电器控制控制开关断电。
【技术特征摘要】
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