An anti-fogging device for water curtain projection

Abstract

The invention discloses an anti-atomization device for water curtain projection and belongs to the water curtain projection field. The device comprises a water curtain generator, rotating mechanisms and a control module; the left end and right end of the water curtain generator are symmetrically provided with supporting rods; hinge blocks are evenly hinged to one side of each supporting rod whichbacks onto the water curtain generator; each rotating mechanism is connected with one side of a corresponding mist removal mechanism through the corresponding hinge blocks; the other side of the mistremoval mechanism is connected with a corresponding lifting mechanism; the bottom end of each mist removal mechanism is hinged to the output shaft of an air cylinder; and the control module is electrically connected with the water curtain generator, the mist removal mechanisms and the rotating mechanisms. With the anti-atomization device for water curtain projection of the invention adopted, whenworking under a high voltage, the anti-atomization device generates a water curtain, the control module senses a surrounding projection environment so as to adjust the angles of the mist removal mechanisms according to the surrounding environment, so that mist removal can be carried out, and therefore, a good anti-atomization effect can be realized, the water curtain can be more concentrated, anda good projection imaging effect can be achieved.

Description

technical field [0001] The invention relates to the field of water curtain projection, in particular to an anti-fog device for water curtain projection. Background technique [0002] Water curtain projection is to project images on the water curtain or water curtain, forming a fan-shaped projection screen with upwardly sprayed water, projecting the image on the water with a projector, and performing reflective imaging by uneven small water droplets in the water, water curtain The height can be controlled according to the size of the water pressure. Therefore, the water spraying effect of the water nozzle has a great influence on the projection effect of the image. In actual operation, due to the high pressure of the water nozzle spraying water droplets, it is easy to cause atomization. In addition, due to the influence of the environment, it will affect the projection effect. cause adverse effects. [0003] Chinese patent application number 201621495942.2 discloses a new m...

AI Technical Summary

Problems solved by technology

However, this new type of multimedia water curtain projection anti-fog system has a fixed direction of the fan unit and cannot adjust the direction. If the surrounding environment changes, the angle cannot be adjusted flexibly.

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