Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Holographic display with 360-degree spherical fan

A display and holographic technology, which is applied in the field of 3D holographic advertising, can solve the problems of high rotation speed of the device and reduce the service life of the device, and achieve the effects of small eccentricity and shaking, good wear resistance and small friction torque.

Pending Publication Date: 2020-07-28
河南育光智能科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention proposes a 360-degree spherical fan holographic display, which solves the problem that the existing device's rotating speed is too high and the service life of the device is reduced.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Holographic display with 360-degree spherical fan
  • Holographic display with 360-degree spherical fan
  • Holographic display with 360-degree spherical fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-Figure 3 As shown, the 360-degree spherical fan holographic display of the present invention includes a mounting base 1, a driving member 2 is arranged in the mounting base 1, and a rotating shaft 3 is connected to the driving member 2, and the upper end and the middle part of the rotating shaft 3 are provided with The rotating member 4 rotates synchronously, at least two arc-shaped LED display bars 5 are arranged between the two rotating members 4 , and the lower end of the rotating member 4 in the middle of the rotating shaft 3 is connected with a sliding member 6 connected with the installation base 1 .

[0026] In this embodiment, the driving member 2 is a motor, and a DC motor or an AC motor can be selected as required; the rotating member 4 includes a support frame 401 connected to the rotating shaft 3 and is uniformly distributed along the axis of the rotating shaft 3 and arranged on The connection structure on the support frame 401; during inst...

Embodiment 2

[0037] Compared with the above embodiment, the difference is that the sliding member 6 includes a slip ring 601 that rotates simultaneously with the support frame 401, a flange 602 fixed to the lower end of the slip ring 601 extending in the radial direction of the slip ring 601, and respectively The rolling bearing 603 and the thrust bearing 604 arranged at the upper and lower ends of the flange 602, the rolling bearing 603 and the thrust bearing 604 are placed in the connection part 605 connected with the installation base 1, and the lower end of the connection part 605 is provided with an electrode in contact with the inner wall of the slip ring 601 608. During installation, the rolling bearing 603 and the thrust bearing 604 can provide good radial and axial support for the slip ring 601, so that the eccentricity and shaking of the slip ring 601 during installation and rotation are small, and at the same time, the wear resistance of the slip ring 601 is improved performance...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a holographic display with a 360-degree spherical fan. The display comprises a mounting base, wherein a driving component is arranged in the mounting base, the driving component is connected with a rotating shaft, rotating components which rotate synchronously are arranged at the upper end and the middle part of the rotating shaft, at least two arc-shaped LED display stripsare arranged between the two rotating components, and the lower end of the rotating component at the middle part of the rotating shaft is connected with a sliding component connected with the mounting base; a plurality of LED display strips can be arranged between the rotating components, three, four or more LED display strips can work at the same time, the driving rotating speed of the rotatingcomponents can be reduced, abrasion of the driving components and the LED display strips is reduced, the service life of the holographic display is prolonged, and the display effect of 3D images is improved.

Description

technical field [0001] The invention belongs to the technical field of 3D holographic advertisements, and relates to a 360-degree spherical fan holographic display. Background technique [0002] The 3D fan light player controls the light-emitting time and sequence of light-emitting RGB lamp beads in the corresponding position in the rotating state according to the size of the playback content and the playback position. Through rotation, a holographic image is generated, and 3D images and videos are displayed. The principle of persistence of vision of the human eye is used, that is, when the object moves quickly, the image of about 0.1-0.4s can still be retained after the effect seen by the eyes disappears, plus the completed image, plus borderless and background, you get an image with a strong three-dimensional effect. The existing 3D fan holographic advertising machines are all flat 180 degrees, and cannot achieve 360 ​​degrees spherical display. [0003] At present, the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/00
CPCG09G3/005
Inventor 黄荻
Owner 河南育光智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com