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A spectroscopic grating billboard

A light-splitting grating and billboard technology, which is applied in the field of billboards, can solve the problems of less display screens and inability to display animations, and achieve the effects of easy replacement, rich advertising patterns, and good effects

Active Publication Date: 2017-06-30
RUIMA ELECTRIC MFG FUJIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that there are few display screens and animations cannot be displayed

Method used

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  • A spectroscopic grating billboard
  • A spectroscopic grating billboard
  • A spectroscopic grating billboard

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] refer to Figure 1-7 , a spectroscopic grating billboard, comprising a cabinet 1, an illuminating device 2, a display device 3, a spectroscopic grating 4, a positioning device 5 and an automatic control device (not shown): the cabinet 1 is surrounded by four frames 11 , the box body 1 is provided with a slot 12, and the upper frame and the lower frame of the box body 1 are provided with slide rails 13; On the other hand, the lighting device 2 is set in...

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Abstract

The present invention proposes a spectroscopic grating billboard, which includes a box body, a lighting device, a display device, a spectroscopic grating, a positioning device and an automatic control device, and the lighting device, the display device, the spectroscopic grating, the positioning device and the automatic control device are all provided with On the cabinet, the display device is arranged in front of the lighting device, the spectroscopic grating is arranged in front of the display device, the position adjustment device is disposed on one side of the spectroscopic grating, and the automatic control device is electrically connected with the LED lamp, the driving device and the position adjustment device respectively. The advantage of the present invention is that it can provide abundant advertisement patterns, and animation advertisement effects can be obtained no matter whether people move or not, and the movement of automobiles, trains, and elevators can also be used to switch pictures to realize animation advertisements.

Description

technical field [0001] The invention relates to the field of billboards, in particular to a spectroscopic grating billboard. Background technique [0002] Existing billboards are mostly static billboards, such as installing brackets on buildings and pasting canvas advertisements. The disadvantage of billboards is that they can only display a fixed picture, and the advertising form is too single, which is not easy to attract attention. [0003] There is also an existing billboard, which is segmentally driven by multi-motors and can be controlled to display flip billboards, and a group of triangular prism arrays are mechanically driven. One cylinder constitutes one picture, and there are three pictures in total, and then the three pictures are switched by mechanically driving the triangular prism. Since it can only display three screens, it is generally used for switching between three screens, that is, to display 3 groups of advertisements. Its disadvantage is that there ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F11/10
Inventor 林金田林缔航
Owner RUIMA ELECTRIC MFG FUJIAN