Low-pressure atomization liquid shower nozzle

Abstract

The invention relates to a low-pressure atomization liquid shower nozzle which comprises a body, a positioning piece, a flow division piece and a flow guide piece, wherein the body is provided with a flow channel, at least one inlet and an outlet; the positioning piece is arranged in the flow channel and provided with a through hole communicated with the inlets; the flow division piece is made of a material with preset hardness; the flow division piece is provided with a plurality of holes and embedded in the positioning piece and forms a space with the inner wall surface of the flow channel; all the holes of the flow division piece are communicated with the through hole of the positioning piece and the space; the flow guide piece is provided with a punching hole and arranged between the outlet of the body and the flow division piece; the punching hole is communicated with the space; liquid can flow into the holes of the flow division piece and seep into the space from the inlets by flowing through the flow channel and the through hole of the positioning piece; and then the liquid flows from the space to the punching hole of the flow guide piece so as to dissipate from the outlet in a foggy form, thus the shower nozzle can achieve the purposes of dissipating the liquid into air in the foggy form by lower pressure, achieve better liquid atomization effect and improve the cooling efficiency.

Description

technical field [0001] The invention relates to a liquid spray head, in particular to a low-pressure atomizing liquid spray head. Background technique [0002] In order to quickly and conveniently achieve the purpose of reducing the ambient temperature, in addition to using fans, air conditioners and other cooling methods, there is also a way to directly use atomized water droplets to cool down. [0003] The common way to form atomized water droplets is to let the water flow through a high-pressure micro-mist nozzle, and through the internal structure of the nozzle, a large number of mist-like water droplets can be formed and overflowed in the air, and then the water droplets can absorb the moisture in the air. Heat to achieve cooling effect. As described in Taiwan Patent No. M303774, a spring is arranged between the internal rotor and the water-stop unit, and the water flow first pushes the water-stop unit, then flows through the rotor, and then sprays out from the outlet....

AI Technical Summary

Problems solved by technology

[0004] However, as the structure design of the nozzle mentioned above, when the water flow pushes the water-stop unit, the spring of the water-stop unit also pushes the rotor, and the rotor will be pushed to move toward the outlet, so that the flow path at the outlet position of the nozzle becomes smaller, and the internal pressure thus If it is too large, the water flow cannot flow smoothly and the atomization effect will be reduced. Not only will it fail to cool down, but it will cause large water droplets to overflow the nozzle to the ground, and cleaning must be done.

Moreover, the above-mentioned nozzles are all equipped with a filter element. After using the nozzle for a period of time, the filter element must be removed for cleaning. It is more complicated to use and maintain, which increases troubles and costs.

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