Study on the influence of different characterization characteristics on intelligent toilet noise test

Abstract

With the improvement of the living standards of urban and rural residents, the popularity of intelligent toilets is increasing year by year. The noise issue of intelligent toilets has become one of the main complaints from consumers. The noise of intelligent toilets mainly comes from three functions: cleaning, blowing, and flushing. Due to the lag in research on relevant noise measurement theories and technologies, there is currently a gap in the standards for supporting testing methods. This article adopts step-by-step measurement and overall measurement methods and selects F gear, S gear, and I gear to measure the noise of the tested samples separately. The measurement results of different methods are measured according to L50 and L10, providing a scientific basis for evaluating the noise-influencing factors of intelligent toilet products.