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Head-mounted equipment light shield

A technology for a head-mounted device and a hood, which is applied in the field of hood and can solve problems such as affecting the use effect of the head-mounted device, poor fixation of the hood, and gaps on the user's face.

Active Publication Date: 2017-12-01
SHENZHEN DLODLO NEW TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a hood for head-mounted devices to solve the problems in the prior art that the shading is poorly fixed and easily creates a gap with the user's face, thereby affecting the use effect of the head-mounted device

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0045] see figure 2 , the shading cover for the head-mounted device provided by the embodiment of the present application includes:

[0046] A shading plate 1, and an eye mask 2 connected with the shading plate 1.

[0047] The shading plate 1 is used to fix the shading cover and the head-mounted device, and the eye mask 2 is used to contact and fit the user's face without creating a gap, so that a closed space is formed between the head-mounted device, the shading cover and the user's face, providing the user with Better experience effect. Such as figure 1 The existing hood shown is set on the outside of the head-mounted device. Such a structure can also create a confined space. However, when the user wears the head-mounted device to experience, he will definitely move with the image he sees. When the user moves or makes other actions, the head-mounted device will move on the user's face. At this time, because only the edge part of the existing hood is in contact with the ...

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Abstract

The application discloses a head-mounted equipment light shield; in usage, a light shield shadow shield is fixed in the head-mounted equipment; eyeshade shading portions are respectively fixed around user eyes; a transition curved surface, a support curved surface, a stretching curved surface and a nose support member make contacts with the user face; when a random part of the transition curved surface, the support curved surface, the stretching curved surface and the nose support member deforms, other parts will be driven to deform, so the shading portions can make fully contacts with the user face in fixations; no slit is formed, thus preventing lights from entering the light shield through the slit, improving user experience feelings, and improving the head-mounted equipment effect.

Description

technical field [0001] The present application relates to the field of optical technology, in particular to a light shield for a head-mounted device. Background technique [0002] Virtual reality technology can provide immersion with the help of computers and the latest sensor technology. One of the most widely implemented devices for virtual reality is a headset. The head-mounted device guides the user 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. The human eyes can obtain this kind of information with differences, and can generate a three-dimensional image in the brain. Of course, in order to enable the user to have a good sense of immersion, there are certain requirements for the light-shielding performance of the head-mounted device. [0003] In order to meet the shading requirements, a shading cover is usually installed on the outside of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0176
Inventor 李刚张丰学龙寿伦
Owner SHENZHEN DLODLO NEW TECHNOLOGY CO LTD
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