Public toilet intelligent water flushing device

Abstract

The invention discloses a public toilet intelligent water flushing device, and relates to the technical field of public toilet water flushing devices. The device comprises a water tank, a urinal tank,a temperature sensor, a gravity sensor, an electromagnetic valve, a temperature display screen, a temperature adjusting button, a switching button, a controller and the like. According to the publictoilet intelligent water flushing device, the temperature sensor is arranged in a water groove of the urinal tank, the gravity sensor is arranged on a standing platform, the temperature sensor cooperates with the gravity sensor, and water resources can be saved to the maximum extent; the standing platform is divided into multiple sensing areas, when a person stands on one of the sensing areas andthere is no person standing on the other areas, water is only flushed out of the water flushing pipe of the area where the person stands on so that water flushing amount can be reduced to the maximumextent, and the water resources are saved; by adopting the temperature sensor, the interference of other personnel on infrared sensing is distinguished, and urine can be sensed more accurately to achieve the purpose of 'flushing when the urine is detected otherwise flushing is not conducted'. The public toilet intelligent water flushing device can be extensively applied in public places with densely population and large mobility, such as public toilets in expressway service areas, train stations, schools and the like.

Description

technical field [0001] The invention relates to the technical field of water flushing devices for public toilets, in particular to an intelligent water flushing device for public toilets. Background technique [0002] my country is a country with a shortage of water resources, and the distribution of water resources is uneven in time and space. Due to the limited availability of fresh water resources, coupled with the waste of water resources, pollution, climate warming, and precipitation reduction, the crisis of water resource shortage has been exacerbated. At present, some areas of our country have entered a state of severe water shortage. Therefore, saving water Resources, strengthening the scarcity of water resources has become an urgent issue. [0003] With the continuous improvement of people's living standards, people's requirements for the quality of life are getting higher and higher, and intelligent life is constantly being advocated by people, and the intelligent...

AI Technical Summary

Problems solved by technology

Compared with the present, in a large part of public toilets, the ditch-type urinals are flushed through the continuous flow of water pipes to achieve the cleaning effect. Although it can achieve the purpose of simple and convenient flushing, there is a great waste of water resources. , especially at night when no one uses the toilet for a long time, the urinal remains flushed

Although some urinals now use infrared sensors to control flushing, they will be disturbed by other people and will still cause waste of water resources

In addition, most of the existing water flushing devices are single flushing pipes. When the urinal is too long, the amount of flushing water required is relatively large. At night, when the flow of people is small, even if only one person urinates, more water flow is required for flushing. , waste of water resources, in order to solve the above problems, how to design a kind of intelligent water flushing device for public toilets that saves water resources to the greatest extent is the technical problem to be solved by the present invention

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