The utility model relates to a pump pressure controller consists of a flow switch, pressure switch, a reset switch, a trigger, a relay, which is characterized in that the reset end at one end of the pressure switch is connected with a counting chip, chip count pulse input end is connected with a two shock resistance and a capacitor, one end the two shock resistance is connected to the counting chip, another end of the capacitor is connected together, the other end of the capacitor is also connected to the count on the chip, the chip count output end through a resistor connected to an output driver base transistor, is connected to one end of the driving electrode and the reset switch the triode. The utility model has the advantages of simple structure, convenient control, self starting, improved efficiency and reduced labor cost.
【技术实现步骤摘要】
【技术保护点】
一种水泵电子压力控制器，由流量开关、压力开关、复位开关、触发器、继电器组成，其特征在于：在压力开关的一端连接有一个计数芯片的复位端，计数芯片的脉冲输入端连接有两个震荡电阻和一个电容器，两个震荡电阻的一端连接到计数芯片上，另一端与电容器的一端并接在一起，电容器的另一端也连接在计数芯片上，计数芯片的输出端通过一个输出电阻连接到一个驱动三极管的基极，该驱动三极管的集电极与复位开关的一端相连接。
【技术特征摘要】
【专利技术属性】
技术研发人员：赵永华，
申请(专利权)人：台州市耀达工贸有限公司，
类型：实用新型
国别省市：33[中国|浙江]
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