Intelligent microwave induction water discharging device

Abstract

The invention discloses an intelligent microwave induction water discharging device comprising a water discharging device body, a water channel switching mechanism arranged in the water discharging device body, a driving assembly driving the water channel switching mechanism to achieve water channel switching, a control circuit board connected with the driving assembly and a microwave inductor connected with the control circuit board. The water discharging device body is provided with a nonmetal-texture portion. The microwave inductor is arranged in the nonmetal-texture portion. According to the intelligent microwave induction water discharging device, the microwave inductor is arranged on the water discharging device body, the control circuit board connected with the microwave inductor is arranged in the water discharging device body, and the control circuit board is connected with the drive assembly; the microwave inductor is a moving object detection circuit designed according to the Doppler principle, when the microwave inductor detects a hand waving signal, the microwave inductor sends a signal to the control circuit board, and the drive assembly is made to drive the water channel switching mechanism to achieve water channel switch.

Description

technical field [0001] The invention relates to sanitary equipment, in particular to an intelligent microwave induction water outlet. Background technique [0002] At present, the multi-functional shower head water dispensers (such as overhead showers) on the market need to manually move the water outlet plate when switching the water spray, and the position is relatively high, so it is difficult to operate, so that there is little water for various functions of the shower head. used. There are also products on the market that use capacitive touch sensing. Such products still have to touch the water outlet at a higher position. They usually require special manufacturing processes and will be affected by the environment (such as temperature, water vapor, etc.) and cause malfunctions. There are also some products that use infrared induction. This type of product requires a special process to make an exposed sensor position on the product, and the cost is high. This kind of in...

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Problems solved by technology

[0002] At present, the multi-functional shower head water dispensers (such as overhead showers) on the market need to manually move the water outlet plate when switching the water spray, and the position is relatively high, so it is difficult to operate, so that there is little water for various functions of the shower head. used

There are also products on the market that use capacitive touch sensing. Such products still have to touch the water outlet at a higher position. They usually require special manufacturing processes and will be affected by the environment (such as temperature, water vapor, etc.) and cause malfunctions. There are also some products that use infrared induction. This type of product requires a special process to make an exposed sensor position on the product, and the cost is high. This kind of infrared induction water separator has a fatal shortcoming: it is easily affected by the environment (such as light) , sunlight, water vapor, etc.), especially when it is damp, its sensitivity is reduced, so waterproof treatment is required, and the infrared window needs to be cleaned regularly to ensure the sensitivity of infrared sensing

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