Pressure sensor of water purifier

The utility model discloses a water purifier pressure sensor, which comprises a support body and a sealing cover, the lower end of the support body is provided with a conduction pipe, the middle part of the lower end in the support body is provided with a sealing frame, the sealing frame penetrates through the lower end of the support body and penetrates into the conduction pipe, and the inner wall of the sealing frame is in sliding connection with a stress pad. The sealing cover is arranged at the upper end of the supporting body, a protection cover is arranged in the middle of the upper end of the sealing cover in a penetrating mode, a conductor is arranged in the protection cover, and a pressure sensing chip is arranged at the lower end of the conductor. According to the utility model, the water pressure can be effectively controlled, the water pressure data can be effectively improved, and the water volume can be conveniently adjusted by the water pump. 本实用新型公开了净水器压力传感器，包括支撑体和密封盖，所述支撑体的下端设置有导通管，所述支撑体的内部下端