Unlock instant, AI-driven research and patent intelligence for your innovation.

A head-mounted display and a virtual reality system

A technology of virtual reality and display, which is applied in the field of virtual reality and can solve the problems of reduced wearing comfort of head-mounted displays

Active Publication Date: 2021-09-14
HUAWEI TECH CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the functions of the head-mounted display are gradually enriched and the effect is gradually improved, the number of components inside the head-mounted display is also gradually increasing, and the volume and weight are also gradually increasing. When the head-mounted display is worn on the user's head, the The pressure generated by the head also gradually increases, resulting in less comfortable wearing of the head-mounted display

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
  • A head-mounted display and a virtual reality system
  • A head-mounted display and a virtual reality system
  • A head-mounted display and a virtual reality system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] First aspect, such as figure 1and figure 2 As shown, the embodiment of the present application provides a head-mounted display 1. The head-mounted display 1 includes a head-mounted display body 11 and a first magnetic structure 12 fixed to the head-mounted display body 11. The first magnetic structure 12 is configured to be independently The second magnetic structure 2 outside the head-mounted display 1 attracts or repels, so that the head-mounted display 1 receives an upward magnetic force.

[0032] It should be noted that the second magnetic structure 2 is independent from the head-mounted display 1 means that the second magnetic structure 2 does not belong to the head-mounted display 1, and there is no connection relationship between the second magnetic structure 2 and the head-mounted display 1 . The first magnetic structure 12 is configured to be attracted or repelled by the second magnetic structure 2, so that the head-mounted display 1 is subjected to an upwar...

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

Embodiments of the present application provide a head-mounted display and a virtual reality system, which relate to the field of virtual reality technology and can reduce the pressure of the head-mounted display on the user's head when the user wears the head-mounted display. The head-mounted display includes a head-mounted display body and a first magnetic structure fixed to the head-mounted display body, the first magnetic structure is configured to be attracted or repelled by a second magnetic structure independent of the head-mounted display , so that the head-mounted display is subjected to an upward magnetic force. The head-mounted display provided by the embodiment of the present application is used in a virtual reality system.

Description

technical field [0001] The present application relates to the technical field of virtual reality, in particular to a head-mounted display and a virtual reality system. Background technique [0002] In a virtual reality (VR) system, a head-mounted display is used to close the user's vision and hearing to the outside world, and guide the user into a virtual environment (including an image environment and a sound environment) generated by the head-mounted display. As the functions of the head-mounted display are gradually enriched and the effect is gradually improved, the number of components inside the head-mounted display is gradually increasing, and the volume and weight are also gradually increasing. When the head-mounted display is worn on the user's head, the The pressure generated by the head also gradually increases, resulting in reduced wearing comfort of the head-mounted display. Contents of the invention [0003] Embodiments of the present application provide a he...

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 Patents(China)
IPC IPC(8): G02B27/01G06F3/01
CPCG02B27/0176G06F3/011G06F2203/012G02B27/01G06F3/01
Inventor 李阔阔林益邦杨林林
Owner HUAWEI TECH CO LTD