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Rotation holographic display device

A technology of holographic display and rotating components, which is applied in the direction of static indicators, instruments, etc., can solve the problems of volume reduction and perspective of holographic display equipment, and achieve better display effect, reduce volume, and improve perspective effect

Pending Publication Date: 2018-12-11
NANJING DSEELAB DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rotating holographic display device to solve the problem that the perspective of the entire holographic display device is reduced due to the excessive volume of the non-rotating part

Method used

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  • Rotation holographic display device

Examples

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Embodiment 1

[0050] like figure 1 As shown, this embodiment provides a rotating holographic display device 100, including a fixed assembly 10, a rotating assembly 20 and a driving member 30, the rotating assembly 20 can rotate relative to the fixed assembly 10, and the driving member 30 is used to drive the rotating assembly 20 relative to the fixed assembly 10 turns.

[0051] Among them, such as figure 2 As shown, the fixing assembly 10 includes a first substrate 11, a first PCB board 12, a first coil 13, a first coil fixing frame 14 and an end cover 15, and the first PCB board 12, the first coil 13 and the first coil fixing frame 14 are all set in the first base body 11, the first coil 13 is mounted on the first coil fixing frame 14, the first coil fixing frame 14 is detachably connected with the first base body 11, and the end cover 15 covers one end of the first base body 11 .

[0052] Specifically, as image 3 As shown, the first base body 11 is cylindrical, and its interior form...

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Abstract

The invention provides a rotation holographic display device, and belongs to the field of holographic display equipment. The device comprises a fixing assembly, a rotation assembly and a driving member, the fixing assembly comprises a first base, a first PCB and a first coil, a first accommodating space is arranged in the first base, the first coil and the first PCB are both arranged in the firstaccommodating space, the first coil is electrically connected with the first PCB, the rotation assembly comprises a second base, a lamp strip PCB, a second PCB and a second coil, the lamp strip PCB, the second PCB and the second coil are all arranged in the second base, the lamp strip PCB is electrically connected with the second PCB, the second coil is electrically connected with the second PCB,the driving member is used for driving the second base to rotate relative to the first base, the second coil is located in the first accommodating space, and the second coil is coupled to the first coil. According to the rotation holographic display device of the structure, the size of a non-rotation portion is greatly reduced, the perspectivity of holographic display is greatly improved, and thedisplay effect is better.

Description

technical field [0001] The present invention relates to the field of holographic display equipment, in particular to a rotating holographic display device. Background technique [0002] In recent years, with the development of the advertising display industry, the market urgently needs novel and convenient display devices. As a new type of display method, holographic display has great potential due to its unique perspective display form, full of sense of technology. [0003] The non-rotating part of the current rotating holographic display device has the defect of being too large. When rotating, the blade part of the light bar will be seen through due to the persistence of vision, but the non-rotating part with motors and other components installed at the bottom will block the line of sight because it cannot rotate. , which reduces the perspective of the entire holographic display device. Contents of the invention [0004] The purpose of the present invention is to provi...

Claims

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Application Information

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IPC IPC(8): G09G3/00
CPCG09G3/005
Inventor 罗鸿飞吕巍
Owner NANJING DSEELAB DIGITAL TECH CO LTD
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