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Top cover type virtual reality display device

A technology for virtual reality and display devices, applied in optical components, optics, instruments, etc., can solve the problems of uneven force on the head and uncomfortable wearing, and achieve the effect of wearing safety and shortening the horizontal light path.

Inactive Publication Date: 2018-07-27
VR TECH (SHENZHEN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, looking at these two technical solutions, the display device is mainly installed directly in front of the person's head and needs to be fixed by a head-mounted device. However, the center of gravity of the display device is still distributed directly in front of the person's head, which will cause problems for the bridge of the nose. Very heavy oppression, and because of the paranoia of the center of gravity, the force on the head is uneven, resulting in uncomfortable wearing
Not only that, the viewing angle of the current virtual reality head-mounted display devices on the market is affected by the lens, display screen and total weight control. In order to achieve a balance of performance, there are trade-offs and sacrifices in terms of viewing angle, weight, and performance. Therefore, it is necessary to A novel virtual reality head-mounted display device that is comfortable to wear and can maximize the performance of the head-mounted display device and its corresponding method

Method used

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  • Top cover type virtual reality display device

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Embodiment 1, see figure 1 .

[0028] A top cover type virtual reality display device, which includes a head-mounted device, a display unit, a processing unit, a power supply, a mirror and a lens unit, the power supply is electrically connected to the processing unit and the display unit, and the display unit, the processing unit, the power supply, the reflector The mirror and the lens unit are arranged on the head-mounted device, the reflecting mirror is movably connected with the lens unit, and the head-mounted device includes a security layer.

[0029] A head-mounted device for carrying a display unit, a processing unit, a mirror, a power supply and a lens unit;

[0030] The display unit includes a display screen for displaying images;

[0031] Reflector, the image displayed on the display screen is reflected by the convex lens and displayed in front of people's eyes;

[0032] The lens unit includes but not limited to a convex lens, a plano-convex lens and a Fresn...

Embodiment 2

[0047] Embodiment two, see figure 1 .

[0048] A top cover type virtual reality display device, which includes a head-mounted device, a display unit, a processing unit, a power supply, a mirror, a power supply and a lens unit, the power supply is electrically connected to the processing unit and the display unit, the display unit, the processing unit, the power supply The reflective mirror and the lens unit are arranged on the head-mounted device, the reflective mirror is movably connected with the lens unit, and the safety layer included in the head-mounted device.

[0049] The head-mounted device is used to carry the display unit, the processing unit, the mirror, the power supply and the lens unit. The head-mounted device can be a helmet or a rigid or flexible head-mounted structure covering the upper part of the human head. In this embodiment, a rigid and A helmet that matches the shape of the human head;

[0050] The display unit includes a display screen for displaying ...

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PUM

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Abstract

The invention relates to a top cover type virtual reality display device, which comprises a head-mounted device, a display unit, a processing unit, a power supply, a reflector and a lens unit. The power supply is electrically connected with the processing unit and the display unit. The display unit, the processing unit, the power supply, the reflector and the lens unit are arranged on the head-mounted device. The head-mounted device comprises a safety layer, thus being comfortable to wear.

Description

technical field [0001] The invention relates to a display device, in particular to a top cover type virtual reality display device and a method thereof. Background technique [0002] Previously, the patent number was 201510148524.X, and the patent name "A Closed-Based Augmented Virtual Reality System" disclosed a closed-based augmented virtual reality system, which includes a first processing unit, a fusion unit, a data unit, a display unit, a first switch, a second switch and a real scene camera, and a corresponding method is also disclosed. The technical solution disclosed in this patent controls the acquisition of real scenes and virtual scenes, and according to the acquired conditions, the processing unit performs corresponding processing, so as to realize the integration of augmented reality and virtual reality functions, and integrate the acquired real scenes into virtual scenes. Because it is a closed augmented reality, there is less external interference, and it can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0176
Inventor 王洁唐思远
Owner VR TECH (SHENZHEN) LTD