3D holographic projection equipment convenient to install and maintain and used for11 cultural transmission, exhibition and display

A holographic projection and 3D technology, applied in projection devices, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of inconvenient protective transportation and storage, inconvenient cleaning, and poor projection effect, etc., to achieve enhanced practicability and multi-purpose Sex, easy to transport and store, easy to move and fix

Active Publication Date: 2020-12-08
NANJING SINCERE CREATIVE DIGITAL TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] At present, when it is used in practice, the first problem is that the traditional holographic projection device for exhibition is mostly installed and fixed by bolts, which is time-consuming and laborious. The demand for mobile installation is low in practicability and adjustability. The second problem is that when transported to the exhibition, the holographic projection device takes up a large

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  • 3D holographic projection equipment convenient to install and maintain and used for11 cultural transmission, exhibition and display
  • 3D holographic projection equipment convenient to install and maintain and used for11 cultural transmission, exhibition and display
  • 3D holographic projection equipment convenient to install and maintain and used for11 cultural transmission, exhibition and display

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The present invention provides such Figure 1-8 A 3D holographic projection device for cultural transmission and exhibition display that is convenient for installation and maintenance is shown, including a base 1, and the top of the base 1 is provided with an installation box 2, and the installation box 2 is fixed on the top of the base 1 by bolts. The inside of the base 1 is provided with a hydraulic rod 3, and the hydraulic rod 3 is fixedly connected to the base 1 through bolts. The inside of the base 1 is provided with a fixed box 4 on one side of the hydraulic rod 3, and the fixed box 4 is connected to the base 1 through bolts. The hydraulic rod 3 is fixedly connected, the fixed box 4 is slidably connected with the base 1 through a sli...

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Abstract

The 3D holographic projection equipment comprises a base, a mounting box is arranged at the top end of the base and fixed to the top end of the base through bolts, and a hydraulic rod is arranged in the base and fixedly connected with the base through bolts; and a fixed box is arranged on one side of the hydraulic rod in the base. By arranging the motor and the first main bevel gear, when the device needs to be moved to an exhibition stand, the motor and the second main bevel gear are controlled to rotate through the rotating shaft, and the second main bevel gear drives the third screw to rotate through the second gear, so that the supporting legs are driven to move upwards; meanwhile, a second gear drives a second screw to rotate through a first gear, the second screw pushes a rotating wheel to move downwards through a push rod, the supporting legs are separated from the ground, the rotating wheel makes contact with the ground, and the projection device can be pushed.

Description

technical field [0001] The invention relates to the field of projection devices, in particular to a 3D holographic projection device for cultural communication, exhibition and display that is easy to install and maintain. Background technique [0002] Holographic projection technology is a kind of 3D technology. It originally refers to the technology of recording and reproducing real three-dimensional images of objects by using the principle of interference. Later, with the guidance of science fiction movies and commercial promotion, the concept of holographic projection gradually extends to stage performances, exhibitions, etc. In commercial activities, the holography we usually know is often not a holographic projection in the strict sense, but a kind of holographic projection technology that uses methods such as Pepper's phantom and edge blanking to achieve 3D effects. [0003] At present, when it is used in practice, the first problem is that the traditional holographic ...

Claims

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Application Information

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IPC IPC(8): G03B21/54B08B1/00
CPCB08B1/002B08B1/006B08B1/008G03B21/54
Inventor 夏丽春
Owner NANJING SINCERE CREATIVE DIGITAL TECH CO LTD
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