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

Interpupillary distance and diopter adjusting mechanism

A technology for adjusting mechanisms and interpupillary distances, applied in optics, optical components, instruments, etc., can solve problems such as inability to use new short focus, volume and weight

Pending Publication Date: 2021-08-17
东莞双营光电科技有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the virtual reality is becoming thinner and lighter, the previous mechanism adjustment method takes up volume and weight, and cannot be used on the new short-focus virtual reality glasses, so it needs to be improved to solve this problem

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
  • Interpupillary distance and diopter adjusting mechanism
  • Interpupillary distance and diopter adjusting mechanism
  • Interpupillary distance and diopter adjusting mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The invention discloses an adjustment mechanism for interpupillary distance and diopter, which is applied to virtual reality glasses. It can not only provide adjustment for interpupillary distance and diopter, but also adjust binocular parallax for the diopter of individual eyes. First, see figure 1 , figure 2 , which are a schematic diagram and an exploded schematic diagram of the adjustment mechanism of the interpupillary distance and diopter of the present invention, respectively.

[0030] The adjustment mechanism 1 for interpupillary distance and diopter includes a screw rod 10 and two adjustment modules (respectively a first adjustment module 21 and a second adjustment module 22), each adjustment module includes a back cover assembly, a screen assembly, a lens assembly and a lens barrel Components, in detail, the first adjustment module 21 includes a back cover assembly 214, a screen assembly 213, a lens assembly 212 and a lens barrel assembly 211, while the seco...

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

The invention discloses an interpupillary distance and diopter adjusting mechanism which is applied to virtual reality glasses; the relative distance between two adjusting modules can be adjusted by means of matching of a screw rod and the two adjusting modules, the purpose of adjusting the interpupillary distance is achieved, and in addition, each adjusting module can independently adjust the diopter of a single adjusting module by means of the action of a bolt and an inclined sliding groove; therefore, the problem that users with different eye degrees cannot see pictures clearly is solved, and the problem that the users feel uncomfortable when wearing the glasses can be solved by matching with the adjustment of the interpupillary distance.

Description

technical field [0001] The invention relates to an adjustment mechanism, which is applied to, for example, virtual reality glasses, in particular to an adjustment mechanism that can simultaneously adjust and control the interpupillary distance and diopter. Background technique [0002] In recent years, with the maturity of virtual reality technology, people are no longer satisfied with 3D images, but tend to embrace virtual reality. Virtual reality can provide greater visual satisfaction, making people feel as if they are in it. This kind of experience is incomparable to any previous image or device. Therefore, it is endowed with considerable high expectations, and it also makes all relevant manufacturers devote all their efforts to related products. Development of technologies, devices and components. [0003] One of the key technologies of virtual reality is virtual reality glasses. With virtual reality glasses, it can provide a complete field of view, maximize the viewin...

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
IPC IPC(8): G02B27/01
CPCG02B27/0172G02B27/0176G02B2027/0178G02B2027/0132
Inventor 尤育韦游鸿文施富斌
Owner 东莞双营光电科技有限公司
PatSnap Eureka logo

PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.

X (Twitter)LinkedInYouTubeSubstack

© 2026 PatSnap. All rights reserved. 

Terms of Service

 | 

Privacy policy

 | 

Modern Slavery Act Transparency Statement