A kind of vr glasses for anatomy teaching

Abstract

The invention discloses VR glasses for anatomy teaching, comprising a glasses body and temples. The center of the left and right side walls of the glasses body are hinged with temples, and the surface of the glasses body under the temples is provided with lens mounting grooves. The front side wall of the glasses main body is provided with a sponge mask, the top right side of the glasses main body is provided with a lens storage slot, the left and right sides of the top center of the glasses main body are provided with placement slots, the top of the placement slot is installed with a cover plate, and the The inner cavity is slidably connected to a limit frame, the limit frame includes a vertical section and an arc section, the inner cavity of the vertical section is provided with a sliding groove, and the inner cavity of the sliding groove is slidably connected with a second sponge wiper, and the top of the second sponge wiper The guide rod is fixedly connected, and the top surface of the guide rod is provided with a guide hole. The present invention has a reasonable design and structure, can meet the use of people with different degrees of myopia, and does not need to wear myopia glasses. quality of anatomy teaching.

Description

technical field [0001] The invention relates to the technical field of VR glasses, in particular to VR glasses used for anatomy teaching. Background technique [0002] VR glasses (alias: VR head-mounted display) is a virtual reality head-mounted display device, which is generally divided into external head-mounted display equipment, integrated head-mounted display equipment and mobile head-mounted display equipment. It closes people's vision and hearing from the outside world, and guides users to feel like they are in a virtual environment. The display principle is that the left and right eye screens display images of the left and right eyes respectively. Create a three-dimensional effect. [0003] A kind of VR glasses with patent number CN 105892065 A, comprising a frame, two screens and two lenses arranged on the frame, the frame is provided with traditional myopia glasses or reading glasses for preventing the VR glasses from being taken off Dropped electric push rod, th...

AI Technical Summary

Problems solved by technology

[0003] The existing patent No. is CN 105892065 A for a kind of VR glasses, including a frame, two screens and two lenses arranged on the frame, and the frame is equipped with a device for preventing traditional myopic glasses or presbyopia glasses when taking off the VR glasses. The dropped electric push rod, the electric push rod includes a shell fixedly connected with the frame, a drive motor inside the set shell and a push rod connected with the drive motor. The push rod is cylindrical, and the gap between the two lenses on the frame is dug There are dimples, the shell is fixed in the dimples, and the end of the push rod is set with a detachable end sleeve, which includes a round sleeve that fits on the end of the push rod and a nose bridge for extruding traditional myopia glasses or reading glasses The horizontal bar is fixedly connected with the circular sleeve, the circular sleeve has a cylindrical inner cavity, the end of the push rod is nested in the inner cavity, the horizontal bar is cylindrical, and the axis of the horizontal bar is perpendicular to the axis of the cylindrical inner cavity , the present invention provides a kind of VR glasses, which solves the problem that the traditional glasses fall to the ground and are damaged due to the VR glasses pulling the traditional glasses when the VR glasses are taken off.

[0004] The applicant believes that the existing VR glasses require myopic people to wear myopic glasses to experience. The degree of myopia and the style of glasses worn by general myopic people are different. The above-mentioned VR glasses cannot meet the needs of myopic people with different degrees. , the use range is small, and at the same time, the VR glasses are easy to attach dust during use, and the long-term accumulation will affect the clarity of the VR glasses, thereby reducing the quality of anatomy teaching, so a VR glasses for anatomy teaching is proposed

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