Advertisement water-surface projection device

Abstract

The invention discloses a water surface advertisement projection device, comprising an emission source and a refraction projection device, wherein the emission source and the refraction projection device are arranged in a box, and the emission source comprises an LED high-frequency flashing bar, an advertisement storage database and an intelligent processing circuit board , the intelligent processing circuit board reads the content of the advertisement storage database, drives the LED high-frequency flashing bar to perform high-frequency flashing according to the content of the advertisement storage database, and then projects it onto the polygonal lens through the concentrating plate, and the polygonal lens is reflected to the water surface. superior. The device refracts the dynamic image of the advertisement on the oil film on the water surface through the high-speed rotation of the polygonal lens, so that the advertisement image is more clearly presented in front of people's eyes, which not only saves users a lot of advertising costs, but also helps users avoid A lot of propaganda paper saves resources and protects the environment.

Description

technical field [0001] The invention relates to a projection device, in particular to a water surface advertisement projection device. Background technique [0002] With the improvement of people's living standards, people's quality of life is also constantly improving. While the quality of life is improving, environmental pollution is also increasing rapidly. This problem has always troubled people. The destruction of the living environment not only causes serious environmental pollution, but also affects the appearance. Around us, we can see that the walls are covered with various small advertisements. The small advertisements on the walls are often torn and re-pasted, so that the fragments of small advertisements are everywhere on the ground, and there are also residual advertisements on the walls. debris, affecting the aesthetics of the environment. When we watch TV, there are also long advertisements interspersed in the middle, which kills our interest in watching TV...

AI Technical Summary

Problems solved by technology

The destruction of the living environment not only caused serious environmental pollution, but also affected the appearance

Around us, we can see that the walls are covered with various small advertisements, and the small advertisements on the walls are often torn and re-pasted, so that the fragments of small advertisements are everywhere on the ground, and there are also residual advertisements on the walls. debris, affecting the aesthetics of the environment

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