A head-mounted device based on virtual reality

Abstract

The invention discloses a head-mounted device based on virtual reality, which includes a main body and a fixed block. The middle part of the lower side of the main body is provided with a relief slot, and the upper side of the main body is provided with two placement slots. The invention uses an inflatable ball and The cooperation between the vents realizes that pressing the inflatable ball can continuously pump air into the inside of the airbag, so that the airbag can fit closely with the faces of different users, thus making the user more comfortable. Through the cooperation between the rotating rod and the partition, the connecting rope can be wound on the rotating rod so that the length of the strap can be changed by rotating the rotating rod, so that the device is suitable for different groups of people. The supporting lens is directly inserted inside, so that the user can watch clearly without wearing glasses, or use the invention while wearing glasses by adjusting the position of the baffle to meet the needs of different users of the same device.

Description

technical field [0001] The invention relates to the technical field of VR devices, in particular to a head-mounted device based on virtual reality. Background technique [0002] Virtual reality head-mounted devices are generally called VR glasses, which use head-mounted displays to close people's vision and hearing to the outside world, and guide users to feel like they are in a virtual environment. Head-mounted displays are The earliest virtual reality display, its display principle is that the left and right eye screens display the images of the left and right eyes respectively. After the human eyes obtain this information with differences, they will generate a three-dimensional effect in the mind. As the name suggests, the VR glasses require users to wear them on the eyes. , but now many myopic people are wearing myopia glasses. If the VR glasses are worn outside the myopia glasses, the VR glasses will squeeze the myopia glasses and make the user uncomfortable. If the myo...

AI Technical Summary

Problems solved by technology

[0002] Virtual reality head-mounted devices are generally called VR glasses, which use head-mounted displays to close people's vision and hearing to the outside world, and guide users to feel like they are in a virtual environment. Head-mounted displays are The earliest virtual reality display, its display principle is that the left and right eye screens display the images of the left and right eyes respectively. After the human eyes obtain this information with differences, they will generate a three-dimensional effect in the mind. As the name suggests, the VR glasses require users to wear them on the eyes. , but now many myopic people are wearing myopia glasses. If the VR glasses are worn outside the myopia glasses, the VR glasses will squeeze the myopia glasses and make the user uncomfortable. If the myopia glasses are taken off and the VR glasses are worn It will lead to unsatisfactory visual effects. At the same time, it is difficult for the current VR glasses to fit the faces of different groups of people, resulting in discomfort for users. To solve the above problems, the present invention provides a head-mounted device based on virtual reality.

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