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Special-effect projection frame for screen projection

Active Publication Date: 2020-10-02
SHENZHEN FUYOUMING INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the question is how to increase the special effects, to increase the novelty, so as to achieve the effect of attracting the audience

Method used

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  • Special-effect projection frame for screen projection
  • Special-effect projection frame for screen projection
  • Special-effect projection frame for screen projection

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described more clearly and completely below in conjunction with the accompanying drawings in the embodiments. Of course, the described embodiments are only a part of the present invention. Not all, based on this embodiment, other embodiments obtained by those skilled in the art without creative efforts are all within the protection scope of the present invention.

[0024] Such as Figure 1 to Figure 7 As shown, a special effect projection frame for screen projection, comprising a main frame body 1, the middle part of the main frame body 1 is provided with a placement groove 1a; A rope belt 4 and a main slide bar 3 are provided; a group of loops 10 are provided on the left and right sides of the main slide bar 3; a cord 13 is provided below each set of loops 10; the main frame body 1 is A row of color boxes 16 is placed under e...

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Abstract

A special effect projection frame for screen projection of the present invention comprises a main frame body, a placement groove is formed in the middle of the main frame body, and a shading plate isinstalled at the upper portion of the main frame body. A rope belt and a main sliding rod are arranged at the rear side of the shading plate, the left side and the right side of the main sliding rod are each provided with a set of ring sleeves, and a piece of curtain cloth is arranged below each group of ring sleeves. The main frame body is provided with a row of color boxes below each piece of curtain cloth, and a sliding control assembly matched with the rope belt and the ring sleeve is arranged on each row of color boxes. The special effect projection frame is convenient to use, can automatically control the opening and closing of the two pieces of curtain cloth on the basis that the curtain cloth is used for carrying out dustproof protection on the screen, and can control the two rowsof color boxes to sequentially spray color ribbons to the two sides when the curtain cloth is opened, so that a good visual special effect and an atmosphere baking effect are achieved when a screen projects and stops projection.

Description

technical field [0001] The invention relates to a device used in the entertainment field, in particular to a special-effect projection frame for screen projection. Background technique [0002] Nowadays, watching film and television works such as movie animation on the screen has become one of the more common entertainment items in people's lives. In order to attract more audiences and increase business opportunities, some special effects are usually added before the screening, which can also play a certain role in enhancing the atmosphere of the screening. But the question is how to add special effects and novelty so as to attract the audience. Contents of the invention [0003] Now, in order to meet the above-mentioned requirement of adding special effects in screen projection, the present invention proposes a special effect projection frame for screen projection. [0004] The technical problem to be solved by the present invention adopts the following technical soluti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/56
CPCG03B21/56
Inventor 林鑫
Owner SHENZHEN FUYOUMING INFORMATION TECH CO LTD
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