Weight reducing device of head device

A head-mounted device and a technology for retracting and unwinding devices, applied in optical components, optics, instruments, etc., can solve problems such as neck fatigue, product weight, and affecting user experience, and achieve the effect of reducing pressure and light wearing

Active Publication Date: 2019-02-22
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current VR / AR head-mounted products generally have the problem of high product weight. Users who wear them for a long time are prone to neck fatigue, which seriously affects the user experience. Therefore, product weight has become an important factor in the design of such products. control parameter
However, the current common weight reduction design ideas only include trying lighter materials, reducing product thickness, optimizing structural disassembly, and selecting lighter components, etc.
Limited by the current technical level and cost budget, the above design ideas can only slightly reduce the weight of the headset product, not enough to significantly improve the user experience

Method used

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  • Weight reducing device of head device
  • Weight reducing device of head device
  • Weight reducing device of head device

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Experimental program
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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific orientation construction and operation, therefore should not be construed as limiting the application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be co...

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Abstract

The invention discloses a weight reducing device of a head device. The weight reducing device comprises a balancing disk, a traction wire and take-up and pay-off devices. The balancing disk is fixedlyconnected with the head device, the take-up and pay-off devices are hung in different positions over the head device, each take-up and pay-off device pulls the balancing disk via the traction wire, and balancing disk pulling forces of the different take-up and pay-off devices are adjusted with position change of the balancing disk. An upward pulling auxiliary force is provided for the head deviceby means of the balancing disk, traction wire and take-up and pay-off devices in the suspension manner, the pressure born by the head when a user uses the head device is reduced, the head device is worn in a lighter way, neck fatigue is not caused after long term use, and use is not limited by the self gravity of the head device.

Description

technical field [0001] The invention relates to a weight-reducing device for head-mounted equipment. Background technique [0002] With the increasing popularity of virtual reality / augmented reality (VR / AR) devices, how to improve the comfort of head-mounted devices and meet the needs of users for a long-term immersive experience is becoming an important consideration in the design of VR / AR devices . The current VR / AR head-mounted products generally have the problem of high product weight. Users who wear them for a long time are prone to neck fatigue, which seriously affects the user experience. Therefore, product weight has become an important factor in the design of such products. Control parameters. However, the current common weight reduction design ideas only include trying lighter materials, reducing product thickness, optimizing structural disassembly, and selecting lighter components. Limited by the current technical level and cost budget, the above design ideas c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0176
Inventor 刘善超迟小程
Owner GEER TECH CO LTD
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