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Spherical three-dimensional display

A display and spherical technology, which is applied in the field of naked-eye three-dimensional display, can solve the problems of inability to achieve naked-eye three-dimensional display, poor three-dimensional effect of spherical objects, poor three-dimensional effect of images, etc., and achieve the effect of good three-dimensional effect of displayed images and improved resolution

Inactive Publication Date: 2020-06-26
彭昊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, what the display screen shows is a flat two-dimensional image so that the three-dimensional effect of the image is poor, which leads to the poor three-dimensional effect of the spherical object, so that the naked-eye three-dimensional display effect cannot be achieved.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0050] refer to Figure 8 with Figure 9 , is a spherical three-dimensional display disclosed in the present invention, comprising a mounting frame 1 and a driving device 33 for driving the mounting frame 1 to rotate. The driving and rotating device 33 makes the spherical three-dimensional display rotate bidirectionally, so that the spatial trajectory of the lens focus traverses a spherical surface. The mounting frame 1 is in the shape of a hollow sphere. An image processing module is installed in the installation frame 1 , and the outer spherical surface of the installation frame 1 is coated with several display modules, and each display module is sequentially spliced ​​into a spherical shape. Each display module includes a display screen 2 and a lens 21 arranged on the display screen 2 , the side of the display screen 2 away from the installation frame 1 is a display surface 22 , and the lens 21 is located on the display surface 22 . The display screen 2 is a display scre...

Embodiment 2

[0059] The difference between this embodiment two and embodiment one is:

[0060] refer to Figure 10 with Figure 11 The driving frame 33 includes a rotating guide frame 334 mounted on the rotating member 32, a driving wheel 336 rotatably arranged on the rotating guide frame 334, and an annular track 335 fixedly arranged on the outer wall of the installation machine. The guide frame 334 is fixedly connected with the base, and the driving shaft 331 of the driving part 32 is installed inside the guide frame 334, and the rotation guide frame 334 is provided with a coaxially fixed guide shaft with the driving wheel 336 (not shown in the figure). (shown), the drive shaft 331 and the guide shaft can be driven through helical gear engagement, or can be driven through a belt and a pulley, and the drive member 32 drives the guide shaft to rotate to drive the runner 336 to rotate. The outer circular surface of the driving wheel 336 is rotationally connected with the outer edge surfac...

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Abstract

The invention relates to a spherical three-dimensional display which is provided with a hollow spherical mounting frame, an image processing module and a display screen array are mounted on the mounting frame, and a lens is arranged outside a display screen. The lens refracts light of the display screen, and meanwhile, the spherical frame rotates in two directions, so that a light-emitting field of a real object is simulated, and the spherical three-dimensional display can display a three-dimensional image.

Description

technical field [0001] The invention relates to the technical field of naked-eye three-dimensional display, in particular to a spherical three-dimensional display. Background technique [0002] Existing displays capable of displaying the spherical surface P are mainly spherical displays. The spherical display mainly consists of an image processing module and several display modules controlled by the image processing module. The image processing module splits the spherical object model to be displayed into several display units for display by corresponding display modules. [0003] However, the existing display modules are mainly made of two-dimensional flat display screens to realize two-dimensional image imaging, so a spherical display is sequentially spliced ​​by multiple display screens capable of two-dimensional imaging to form a spherical shape. However, the display screen displays a flat two-dimensional image so that the three-dimensional effect of the image is poor, ...

Claims

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Application Information

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IPC IPC(8): G02B30/54
Inventor 彭昊
Owner 彭昊
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