A composite shading cloth and a shading component of a virtual reality device

A technology of virtual reality and shading cloth, applied in the field of optics, can solve the problems of increased weight of virtual reality equipment and poor shading effect of the hood 300, and achieve good shading effect, improved comfort, and environmental friendliness

Active Publication Date: 2021-01-01
SHENZHEN DLODLO NEW TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a wide and thick hood will increase the weight of the virtual reality device, causing the user to feel oppressed when wearing the virtual reality device, and if the thickness of the hood 300 is reduced, the shading effect of the hood 300 will become worse
Therefore, the shading cover of the prior art cannot realize the shading effect of the shading cover in the light and thin situation.

Method used

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  • A composite shading cloth and a shading component of a virtual reality device
  • A composite shading cloth and a shading component of a virtual reality device
  • A composite shading cloth and a shading component of a virtual reality device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] figure 2 It is a schematic structural diagram of a composite shading cloth provided in Example 1 of the present application.

[0037] The embodiment of the present application provides a composite shading cloth, such as figure 2 As shown, it includes a first knitted layer 111 and a second knitted layer 112;

[0038]Wherein, the first knitted layer 111 is made of 3% spandex and 97% milk silk, and the thickness of the first knitted layer 111 is 0.25mm; the second knitted layer 112 is made of 3% spandex and 97% Made of milk silk, the thickness of the first knitted layer 111 is 0.25mm; the first knitted layer 111 and the second knitted layer 112 are glued together by water-based glue, and the texture of the first knitted layer 111 It forms a certain angle with the texture of the second knitted layer 112 .

[0039] Spandex is a polyurethane fiber with strong elasticity. It can stretch up to 600% and can return to its original shape. It is stronger, more breathable and m...

Embodiment 2

[0042] image 3 It is a schematic structural diagram of a composite shading cloth provided in Example 2 of the present application.

[0043] The embodiment of the present application provides a composite shading cloth, such as image 3 As shown, it includes a first knitted layer 111 and a second knitted layer 112;

[0044] Wherein, the first knitted layer 111 is made of 3% spandex and 97% rayon, the thickness of the first knitted layer 111 is 0.6mm; the second knitted layer 112 is made of 3% spandex and 97% Made of rayon, the thickness of the first knitted layer 111 is 0.6mm; the first knitted layer 111 and the second knitted layer 112 are glued together by water-based glue, and the texture of the first knitted layer 111 It forms a certain angle with the texture of the second knitted layer 112 .

[0045] In the second embodiment of the present application, different from the first embodiment, the thicknesses of the first knitted layer 111 and the second knitted layer 112 ar...

Embodiment 3

[0047] Figure 4 It is a schematic structural diagram of a composite shading cloth provided in Embodiment 3 of the present application.

[0048] The embodiment of the present application provides a composite shading cloth, such as Figure 4 As shown, it includes a first knitted layer 111 and a second knitted layer 112;

[0049] Wherein, the first knitted layer 111 is made of 15% spandex and 85% milk silk, and the thickness of the first knitted layer 111 is 0.25mm; the second knitted layer 112 is made of 15% spandex and 85% Made of milk silk, the thickness of the second knitted layer 112 is 0.6mm; the first knitted layer 111 and the second knitted layer 112 are glued together by water-based glue, and the texture of the first knitted layer 111 It forms a certain angle with the texture of the second knitted layer 112 .

[0050] In the third embodiment of the present application, the first knitted layer 111 and the second knitted layer 112 are both composed of 15% spandex and 8...

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Abstract

The embodiment of the invention provides a composite shade cloth, and a shading assembly of a virtual reality device. The composite shade cloth comprises a first knitted layer and a second knitted layer; the first knitted layer comprises at least 3% of spandex and at least 85% of milk silk or rayon, and the thickness of the first knitted layer is 0.25-0.60 mm; and the second knitted layer comprises at least 3% of the spandex and at least 85% of the milk silk or rayon, and the thickness of the second knitted layer is 0.25-0.60 mm. The composite shade cloth provided by the embodiment of the invention is soft and thin, and the composite shade cloth has no pressure on the face of a user and improves the virtual reality device wearing comfort level of the user when used as the shading assembly;and a certain included angle exists between the texture of the first knitted layer of the composite shade cloth and the texture of the second knitted layer, so the texture gaps of the first knitted layer and the second knitted layer can be mutually covered through the intersection of the included angles, so the good shading effect of the composite shade cloth is ensured.

Description

technical field [0001] The present application relates to the field of optical technology, in particular to a composite shading cloth and a shading component of a virtual reality device. Background technique [0002] Virtual reality (Virtual Reality: VR) technology, referred to as virtual technology, is a technology that uses computer technology to simulate a virtual space and provides immersive experience in the virtual space. This technology integrates computer graphics, computer simulation, artificial intelligence, Technology such as display and network parallel processing is an advanced simulation technology. VR devices are human-computer interaction devices that apply VR technology. Common VR devices, such as virtual reality devices in the form of glasses, can isolate the human body from the outside world's vision, hearing, and other perceptions, and guide users to create an immersive VR experience. [0003] A typical virtual reality device in the form of glasses such ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/02B32B27/12B32B27/40B32B7/12B32B9/02B32B9/04G02B27/01
CPCB32B5/02B32B7/12B32B9/047B32B2250/20B32B2262/0292B32B2262/08B32B2307/41B32B2307/51G02B27/0176
Inventor 龙寿伦李耀辉熊旭
Owner SHENZHEN DLODLO NEW TECHNOLOGY CO LTD
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