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Head-mounted display equipment bracket

A head-mounted display and equipment support technology, which is applied in the direction of optical components, optics, instruments, etc., can solve problems such as the inability to play ordinary images, and achieve the effect of flexible separation and combination, low cost, and easy promotion

Active Publication Date: 2015-06-10
BEIJING YISHI ANGWEI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes this type of product unable to play ordinary pictures

Method used

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  • Head-mounted display equipment bracket
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Embodiment Construction

[0040] The technical solutions of the present invention will be further specifically described below through the embodiments in conjunction with the accompanying drawings.

[0041] figure 1 The case where the head-mounted display device bracket is used in conjunction with the display device (1) is described. The display device (1) may be a flat panel display, or other electronic devices with a display such as a mobile phone or a tablet computer. The user fixes the head fixing device (2) in front of the eyes through the lace (13), and the eyes can see the magnified virtual image of the display device (1) through the convex lens (4). The focal length of the convex lens (4) is 55 mm, and the distance between the convex lens (4) and the display device (1) is 55 mm, then the virtual image of the display device (1) is located at infinity. The frenulum (13) passes through the top of the user's ears, and there are two bone conduction sound modules (14) at the position in contact wit...

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Abstract

A head-mounted display equipment bracket can be used for immersive visual experience in the field of virtual reality. The head-mounted display equipment bracket comprises a head fixing device and a binocular optical system. A piece of display equipment can be fixed to the head of a user to move with the head. The display equipment is fixed to a display equipment fixing device in front of the head fixing device. Parallel left and right format images on the display equipment can be refracted by two convex lenses, thus forming a distant enlarged virtual image.

Description

technical field [0001] The invention relates to a bracket for a head-mounted display device, which can be used for immersive visual experience in the field of virtual reality. Background technique [0002] In the field of virtual reality, a head-mounted display device (HMD) is a common display device. [0003] Currently, two separate monitors are usually used to display images for the left and right eyes respectively, and such products are expensive. [0004] There are also some products that use a single display to divide the display screen into left and right parts, which are respectively provided to the user's left and right eyes to watch. However, the distance between the display and the lens is less than 50mm, and the focal length of the lens is very short. Therefore, the displayed picture must be a deformed spherical picture to resist the spherical distortion effect of the lens. This makes this type of product unable to play ordinary pictures. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/017G02B27/0172
Inventor 不公告发明人
Owner BEIJING YISHI ANGWEI TECH
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