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A virtual reality stereoscopic display

A stereoscopic display and virtual reality technology, applied in stereoscopic systems, instruments, optics, etc., can solve problems such as complex optical systems, complex structures of helmet-mounted displays, and poor effects of single-screen solutions, achieving high resolution and excellent overall effects Good, strong three-dimensional effect

Active Publication Date: 2016-09-21
河北百纳信达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the structure of the existing head-mounted display is complex, the optical system is complicated, and the effect of the single-screen solution is not good; in view of the current problems, the present invention provides a virtual reality with simple structure, low cost and excellent effect Stereoscopic displays, which can be helmet-mounted or portable

Method used

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  • A virtual reality stereoscopic display
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  • A virtual reality stereoscopic display

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 2 As shown, a kind of virtual reality three-dimensional display of the present invention comprises a helmet shell 4, a clip belt 8 and a mirror image display device, the mirror image display device is fixedly arranged on the inner wall of the helmet shell 4, and the helmet shell 4 and the clip belt 8 For a detachable movable connection, locking bolts 11 are arranged on both sides of the helmet shell 4 , and locking holes 10 are arranged on the locking band 8 . When in use, wrap the clamping band 8 around the position above the eyes of the human head, the clamping band 8 is an elastic bandage, the position of the clamping band 8 can be adjusted as required, and the clamping hole 10 is connected to the clamping bolt 11 Realize fixation, and the mirror display device is placed in front of the human eyes to realize the three-dimensional image function.

[0025] Such as figure 1 and figure 2 As shown, the mirror image display device includes a magnifying ...

Embodiment 2

[0031] Such as image 3 As shown, a kind of virtual reality three-dimensional display of the present invention comprises a portable housing 9, a clip belt 8 and a mirror display device, the mirror display device is arranged in the portable housing 9 through the first connecting shaft 6, and the portable housing 9 and the clip belt 8 is a detachable movable connection, the two sides of the portable case 9 are provided with locking bolts 10 , and the locking belt 8 is provided with locking holes 11 . When in use, wrap the clamping band 8 around the position above the eyes of the human head, the clamping band 8 is an elastic bandage, the position of the clamping band 8 can be adjusted as required, and the clamping hole 11 is connected to the clamping bolt 10 Realize fixation, and the mirror display device is placed in front of the human eye to realize the stereoscopic imaging function.

[0032] Such as figure 1 and image 3As shown, the mirror image display device includes a m...

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Abstract

The invention discloses a virtual reality stereoscopic display. The virtual reality stereoscopic display comprises a fixing device, a clamp belt and a mirror image display device, the mirror image display device is arranged in the fixing device, the fixing device is detachably and movably connected with the clamp belt, the clamp belt is fixed at the position above the eyes of the head of a human body in a surrounding mode, and the mirror image display device is arranged before the eyes to realize stereoscopic image display; the mirror image display device comprises an amplifier, a plane mirror and a liquid crystal screen; the liquid crystal screen comprises a first liquid crystal screen and a second liquid crystal screen, the angle between the two liquid crystal screens is 90 degrees, and the distance between the centers of the two liquid crystal screens is 5.5 to 7 centimeters. Through arranging the two liquid crystal screens in a vertical mode, the distance between the central points of the two screens can be regulated between 5.5 to 7 centimeters so as to observe the double-screen display image without blocking, the double-screen images can increase the field angle in a staggered overlapping mode, and greater picture feeling is brought to the audience.

Description

technical field [0001] The invention relates to a virtual reality stereoscopic display. Background technique [0002] The Head-Mounted Display (HMD) can expand the level of scientific 3D visualization and enhance the human-computer interaction experience. The basic principle is to allow the left and right eyes to watch two almost identical stereoscopic images with only slightly different shooting angles, which are processed by the brain to generate a stereoscopic effect. A 3D movie actually includes two movies, one is the left movie corresponding to the left eye, and the other is the right movie corresponding to the right eye. When the 3D device is working, the left eye can only see the left movie screen, and the right eye can only see the The right movie screen, through the brain synthesis, you can enjoy a lifelike three-dimensional movie. [0003] Previously, the structure of the head-mounted display on the market was complicated, and most of them used ultra-small displa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/22G02B27/01H04N13/04
CPCG02B27/0176G02B30/36G02B2027/0134H04N13/344
Inventor 卜威智
Owner 河北百纳信达科技有限公司
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