Induction type multi-water-type dry spraying device

Abstract

The invention relates to the technical field of fountains, and discloses an induction type multi-water-type dry spraying device. The device comprises a main body, a plurality of nozzles, an annular glass panel, an induction device and a lamp. The main body comprises a water spraying column with water spraying holes and an annular containing cavity arranged around the water spraying column, the water spraying column can be connected to a water supply device, the number and / or shapes of spraying holes of different nozzles are different, and any nozzle can be selected to be detachably installed on the water spraying holes; the annular glass panel covers the annular containing cavity; and the induction device and the lamp are both arranged in the annular containing cavity, and the induction device is configured to detect the position of a moving target so as to control the water supply device and the lamp to be turned on or turned off. The induction device is arranged in the main body of the induction type multi-water-type dry spraying device, the safety of tourists can be guaranteed while effective induction is achieved, in addition, the multi-water-type change of a fountain can be achieved by replacing the nozzle, and the ornamental value of the fountain is greatly improved.

Description

technical field [0001] The invention relates to the technical field of fountains, in particular to an induction multi-water type dry spray device. Background technique [0002] In some public relations occasions, in order to attract tourists to play, fountains are usually set up. Among them, dry fountains are installed under the cover because of nozzles, lights and other devices. Compared with ordinary fountains, it has higher safety and can provide tourists with more opportunities to get close to water. Therefore, dry fountains are being used more and more Widely used in various commercial plazas, landscape parks and so on. [0003] Since the development of the dry spray device, the product has been continuously optimized and upgraded. The current dry spray device integrates fountain lighting and has a corresponding sensor device, which further improves the ornamental effect of the fountain and enriches the types of interaction between people and water. Together with wate...

AI Technical Summary

Problems solved by technology

However, the current dry sprinkler devices with induction generally use two types of sensors, gravity induction switch and infrared induction switch, wherein the gravity induction only generates induction at the position where the stepping switch is set, the induction range is limited, and the tourist experience is poor. The infrared sensor switch needs to be exposed to the ground for sensing when setting, which increases the safety risk when people interact with the fountain

In addition, a fountain is a device that sprays water or other liquids from a nozzle under a certain pressure to form a specific shape. It mainly depends on the difference in the nozzle, so that the water flow forms a combination of a specific shape. The main reason for the change is that if the nozzle is fixed and the water type of the fountain changes only, its ornamental value will be greatly reduced

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