Cleaning type virtual reality glasses with zooming function and for engineering design

Abstract

The invention relates to cleaning type virtual reality glasses with a zooming function and for engineering design. The cleaning type virtual reality glasses include a main body, two concave lenses, and two control mechanisms; two focusing mechanisms and two dust removing mechanisms are arranged in the main body; and each focusing mechanism includes a first gear, an annular groove, a second gear, aconnecting rod, a third gear, a fourth gear, a vertical rod, a rack, a limiting groove and two limiting components. According to the cleaning type virtual reality glasses with the zooming function and for engineering design, the control mechanisms control the focusing mechanisms to drive the concave lens to move back and forth so as to adjust the focal length, and then a user can accurately adjust the focal length according to the myopia degree of the user, and the practicality of the virtual reality glasses can be improved; the dust removing mechanisms can remove dust from the concave lens while the user does not use the glasses, so that the user experience will not be lowered with the use of the virtual reality glasses, and the market competitiveness of the virtual reality glasses can be improved.

Description

technical field [0001] The invention relates to the field of VR equipment, in particular to a clean virtual reality glasses with a zoom function for engineering design. Background technique [0002] Virtual reality technology is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulated environment. Immerse yourself in that environment. VR devices are devices based on virtual reality technology. VR glasses are VR head-mounted displays and virtual reality head-mounted display devices. In the process of engineering design, experiencing VR glasses can enable designers to make better choices. [0003] The VR glasses need to adjust the focal length before use, but the existing VR glasses cannot be adjusted independently, and the vibration is strong during the adjustment, which greatly reduces the practicability and stability of the existing VR glasses. Not only that, but now Some VR glasses need to disassemble the le...

AI Technical Summary

Problems solved by technology

[0003] The VR glasses need to adjust the focal length before use, but the existing VR glasses cannot be adjusted independently, and the vibration is strong during the adjustment, which greatly reduces the practicability and stability of the existing VR glasses. Not only that, but now After the lens of some VR glasses is blurred, the lens needs to be disassembled before cleaning, which reduces the convenience of the existing VR glasses and greatly reduces the market competitiveness of the existing VR glasses

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