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Virtual reality glasses

A technology of virtual reality glasses and glasses frames, applied in optical components, optics, instruments, etc., can solve problems such as eye fatigue and visual impairment, and achieve the effect of avoiding visual fatigue

Active Publication Date: 2017-07-28
北京峰云视觉技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing virtual reality glasses are generally a box-type device or a helmet-type device, which has a built-in display screen or a load-bearing frame for placing electronic devices such as mobile phones. When users need to watch programs, they wear them on their heads. directly on the screen, or place electronic devices such as mobile phones on the load-bearing frame, and watch through electronic devices such as mobile phones. During use, since the display screen is always in a high-brightness display state, the user directly faces the high-brightness state. Watching the display screen for a long time will easily cause eye fatigue and even visual impairment

Method used

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Embodiment 1

[0021] see figure 1 and figure 2 As shown, the embodiment of the present invention is a kind of virtual reality glasses, comprising: a binocular glasses frame 1, a one-way perspective lens 2 is installed on the binocular glasses frame 1, and the reflective surface of the one-way perspective lens 2 faces to be worn The direction of the wearer; the binocular glasses frame 1 is provided with a display screen 3 at a position close to the wearer's forehead direction;

[0022] see figure 2 As shown, it is a working schematic diagram of the virtual reality glasses in the embodiment of the present invention. The image displayed on the display screen 3 is projected onto the reflective surface of the one-way mirror 2, and the reflective surface of the one-way mirror 2 reflects the projected image to the In the user's eyes O, the user's eyes O do not need to directly face the high-brightness display screen to watch the content on the display screen; the display screen 3 itself can be...

Embodiment 2

[0029] see figure 1 and figure 2 As shown, the embodiment of the present invention is a kind of virtual reality glasses, its basic structure and function realization principle are basically the same, the difference is that in this embodiment, in order to ensure that the ambient brightness of the front and back sides of the one-way perspective lens 2 can be communicated according to the actual According to the needs in the field, flexibly adjust the ambient brightness of the front and back sides of the one-way perspective lens 2; so that the wearer of the glasses and the other party communicating with them can see each other's eyes and face in real time. An automatic brightness control unit 6 electrically connected to the display screen 3, and a first ambient brightness sensor 7 and a second ambient brightness sensor 8 respectively connected to the automatic brightness control unit 6; wherein, the first ambient brightness sensor The device 7 is used to sense the ambient brigh...

Embodiment 3

[0033] This embodiment is a kind of virtual reality glasses, which has the same basic structure and function realization principle as the virtual reality glasses described in any one of the preceding embodiments. The difference is that this embodiment has a kind of virtual reality glasses. In addition to the structural features and functions of the virtual reality glasses, an audio output interface is provided on the display screen, and mirror legs are provided on the binocular glasses frame, and one end of the mirror legs is connected to the binocular glasses frame. 1 connection, the mirror leg is a hollow structure, a metal wire is provided in the hollow structure, the metal wire is provided with a first lead-out end, and an earphone plug is provided on the first lead-out end, and the first lead-out end is provided with an earphone plug. The lead-out end is led out from the connection between the mirror legs and the frame, and is connected to the audio output interface throug...

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Abstract

The invention discloses virtual reality glasses and relates to the technical field of virtual reality. The virtual reality glasses can reduce visual fatigue of a user when the user watches a video with existing virtual reality glasses. The glasses comprise a binocular glasses frame. The binocular glasses frame is equipped with one-way perspective eyeglasses. The reflection surfaces of the one-way perspective eyeglasses face to a wearer. The binocular glasses frame is provided with a display screen at the place close to the forehead of the wearer. Images displayed on the display screen are reflected on the reflection surfaces of the one-way perspective eyeglasses. The virtual reality glasses are suitable for experience of virtual reality videos and games and the like.

Description

technical field [0001] The invention relates to the technical field of virtual reality, in particular to a kind of virtual reality glasses. Background technique [0002] Virtual reality (VR, virtual reality) glasses are a kind of virtual reality head-mounted display device, which uses the head-mounted display device to close people's vision and hearing to the outside world, and guides users to have a feeling of being in a virtual environment. The display principle is that the left and right eye screens display the images of the left and right eyes respectively, and the human eyes will generate a three-dimensional feeling in the brain after obtaining this information with differences. [0003] Existing virtual reality glasses are generally a box-type device or a helmet-type device, which has a built-in display screen or a load-bearing frame for placing electronic devices such as mobile phones. When users need to watch programs, they wear them on their heads. directly on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0172G02B2027/0178Y02B20/40
Inventor 肖峰荣坚
Owner 北京峰云视觉技术有限公司
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