A modular pipeline flow sensor

Abstract

This utility model relates to the field of pipeline flow sensor technology, and in particular to a modular pipeline flow sensor, comprising a housing, an inlet pipe installed at the left end of the housing, and an outlet pipe installed at the right end of the housing. A liquid flow channel for connecting the inlet and outlet pipes is provided in the middle of the housing, and a lower slot communicating with the middle of the liquid flow channel is provided in the middle of the upper end of the housing. In this utility model, the pipeline flow sensor is mainly composed of a housing, an inlet pipe, an outlet pipe, a lower insert block, a potted Hall effect sensor circuit board, and a cross-shaped blade with a magnetic suction plate, modularly assembled. While ensuring the detection accuracy and finished product quality of the pipeline flow sensor, it simplifies the overall structure, reduces the number of components used, makes the size more compact, and controls the operating cost, thus improving the effectiveness of the pipeline flow sensor when installed inside household appliances for pipeline flow detection.

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