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Multimedia rotary 3D advertising lamp

A technology of advertising lights and multimedia, applied in advertising, instruments, etc., can solve the problems of not being able to play sound and failing to truly reflect video effects.

Pending Publication Date: 2020-09-04
城市之光科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a multimedia rotating 3D advertising light with a speaker for the current rotating holographic display device that can display images but cannot play sound, and cannot truly reflect the effect of video.

Method used

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  • Multimedia rotary 3D advertising lamp
  • Multimedia rotary 3D advertising lamp
  • Multimedia rotary 3D advertising lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] This embodiment is a multimedia rotating 3D advertising light, which mainly integrates 3D image (picture, video) presentation, sound playback, WIFI amplifier, background image (atmosphere), multi-directional rotating device, centralized power acquisition / signal transmission, background The management system is integrated with the multimedia rotating 3D advertising light. like figure 1 , 2 As shown, in this embodiment, in order to overcome the shortcomings that the current multimedia rotating 3D advertising lights can display images but cannot play sounds, and fail to truly reflect the effect of videos, a sound (box) is added to the inner cavity of the multimedia rotating 3D advertising lights fixing component 2 , you can broadcast sound, pre-stored audio or the sound of the video, combined with the displayed image to play. The multimedia rotating 3D advertising light includes a mounting assembly 1, a fixed assembly 2 and a rotating blade assembly 3. The fixed assembly...

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Abstract

The invention provides a multimedia rotary 3D advertising lamp. The rotary 3D advertising lamp comprises a mounting assembly, a fixing assembly and a rotary fan blade assembly, the fixing assembly ismounted by the mounting assembly, a main board with a central processing unit and a motor are arranged in the fixing assembly, the central processing unit controls the motor to drive the rotary fan blade assembly to rotate through a motor driving system on the main board, and LED lamp bars on fan blades form the rotary 3D advertising lamp. A power amplifier circuit is further arranged on the mainboard, a loudspeaker box is arranged in the fixing assembly, the power amplifier circuit is connected with the loudspeaker box, and a horn mouth of the loudspeaker box faces outwards and is installedon an outer shell of the fixing assembly. According to the multimedia rotary 3D advertising lamp, the loudspeaker box is installed in the fixing assembly, the defect that an existing multimedia rotary3D advertising lamp can project images but cannot play sounds is overcome, and the video effect is truly reflected.

Description

technical field [0001] The invention relates to the field of video display, in particular to a multimedia rotating 3D advertising lamp. Background technique [0002] At present, the 3D display is a 3D stereoscopic liquid crystal display that supports multi-view 3D optical lenses. It can be used in special places where stereoscopic display is required, such as stereoscopic aviation training, stereoscopic photo automatic production machines, advertising, education, entertainment, Scientific research, commercial 3D stereoscopic display and so on. Once listed, it caused a sensation in the video industry. [0003] The emergence of naked-eye stereoscopic video products is a qualitative leap in the field of video, a technological revolution in the field of video, and is of great significance for driving the development of my country's video industry. It will become a new economic growth point in the imaging field. LCD advertising machine is currently the main carrier in the mark...

Claims

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Application Information

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IPC IPC(8): G09F27/00
CPCG09F27/00G09F2027/002
Inventor 胡凯程彦程诺吴义敏
Owner 城市之光科技股份有限公司
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