Holographic projection equipment

A holographic projection and equipment technology, which is applied in photography, stereo photography, optics, etc., can solve the problem that the projection effect is not realistic enough, and achieve the effect of good display effect and fidelity, easy to use, and realistic projection effect.

Inactive Publication Date: 2018-08-28
WUHU WELLING DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing projection fans, the fan structure is basically rotated and projected through the common substrate.
Although this projection method can project the naked-eye 3D effect, the projected image is still on a plane, and the projection effect is not realistic enough.

Method used

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Embodiment Construction

[0015] Through the description of the embodiments below, the specific implementation of the present invention includes the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, the manufacturing process and the operation and use method of the various components involved. etc., to make further detailed descriptions to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0016] A holographic projection device, comprising a main frame body 1, on which several projection units 2 are installed, the projection unit 2 includes a base 21, and the base 21 is installed on the main frame body 1 by bolt connection, the base 21 is equipped with a drive shaft 22 through a bearing connection, and a turret 23 is installed on the base 21 through a bearing connection. The drive shaft 22 is connected wi...

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Abstract

The invention discloses holographic projection equipment, which comprises a main frame body, wherein the main frame body is provided with a plurality of projection units; each projection unit comprises a base; each base is arranged on the main frame body and is provided with a transmission shaft and a rotating frame; each transmission shaft is connected with the corresponding rotating frame in a key connection manner; each rotating frame is provided with a projection frame; each projection frame is provided with a first circular arc bracket and a second circular arc bracket; the rotating axesof the first circular arc brackets and the second circular arc brackets both overlap with the central axes of the corresponding transmission shafts; each first circular arc bracket is provided with aplurality of first light-emitting components; each second circular arc bracket is provided with a plurality of second light-emitting components; and each base is also provided with a drive motor. Theholographic projection equipment has the advantages of being reasonable in structural design and convenient to use, double projection is formed through rotation of the first light-emitting componentsand the second light-emitting components, and the holographic projection equipment has good show effect and fidelity.

Description

technical field [0001] The invention relates to the technical field of holographic projection equipment, in particular to a holographic projection equipment. Background technique [0002] With the development of the times, more and more holographic projections are used, and the holographic projection equipment manufacturing industry has achieved unprecedented development. my country's holographic projection equipment manufacturing industry, after long-term development, has become more and more specialized, including air projection, fog projection, laser beam projection, etc. The technological content is getting higher and higher, and the competition is becoming more intense. Therefore, every enterprise must improve its own production technology in order to be competitive in the market. Among the existing holographic projection technologies, a naked-eye 3D fan is a relatively common projection technology, and this naked-eye 3D technology uses the phenomenon of persistence of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B35/20G03B21/54
CPCG03B21/54G03B35/20
Inventor 陈春燕
Owner WUHU WELLING DIGITAL TECH CO LTD
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