Meta platforms technologies, llc (20240134145). Eye Relief Adjustment Mechanism And Headset Display Device Including Eye Relief Adjustment Mechanism simplified abstract

Eye Relief Adjustment Mechanism And Headset Display Device Including Eye Relief Adjustment Mechanism

Organization Name

meta platforms technologies, llc

Inventor(s)

Robert Coleman Skelton of Woodinville WA (US)

Brett Delainey Christie of Seattle WA (US)

Eye Relief Adjustment Mechanism And Headset Display Device Including Eye Relief Adjustment Mechanism - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240134145 titled 'Eye Relief Adjustment Mechanism And Headset Display Device Including Eye Relief Adjustment Mechanism

Simplified Explanation

The present disclosure relates to an adjustment mechanism for adjusting the eye-to-lens distance of a headset display device. The mechanism includes an adjustment wheel, a pinion gear fixed to a screw, and a threaded member mounted to a forehead pad frame supporting a forehead pad. The adjustment wheel features an internal bevel gear ring that rotates the pinion gear, which in turn rotates the screw. As the screw rotates, the threaded member moves along it to adjust the forehead pad and the eye-to-lens distance.

• Adjustment mechanism for headset display device
• Includes adjustment wheel, pinion gear, screw, and threaded member
• Internal bevel gear ring on adjustment wheel rotates pinion gear
• Pinion gear and screw rotate about a second axis
• Threaded member moves along screw to adjust forehead pad and eye-to-lens distance
• Allows additional components to pass through interior of adjustment wheel

Potential Applications

The technology can be applied in virtual reality headsets, augmented reality devices, and other head-mounted displays where precise adjustment of the eye-to-lens distance is crucial for user comfort and visual experience.

Problems Solved

The mechanism solves the problem of users experiencing discomfort or visual strain due to an improper eye-to-lens distance in headset display devices. It provides a simple and effective way to adjust this distance for individual users.

Benefits

The adjustable mechanism offers users a customized fit for optimal viewing experience, reducing eye strain and fatigue during extended use. It enhances comfort and usability of headset display devices.

Potential Commercial Applications

This technology can be utilized in the development of consumer VR headsets, professional AR devices for industrial applications, and medical training simulations. The adjustable mechanism adds value to these products by improving user experience and comfort.

Possible Prior Art

One possible prior art could be adjustable head straps on existing headset display devices that allow users to customize the fit. However, the specific mechanism described in this patent application, with its internal bevel gear ring and threaded member for adjusting the eye-to-lens distance, may offer a more precise and user-friendly solution.

How does the adjustment mechanism impact the overall design of the headset display device?

The article does not provide information on how the adjustment mechanism affects the overall design of the headset display device. This could include factors such as size, weight, and aesthetics.

Are there any potential limitations or drawbacks to using this adjustment mechanism?

The article does not address any potential limitations or drawbacks of using this adjustment mechanism. It would be important to consider factors such as durability, complexity of assembly, and cost implications.

Original Abstract Submitted

aspects of the present disclosure are directed to an adjustment mechanism for adjusting an eye-to-lens distance of a headset display device. the adjustment mechanism can include an adjustment wheel that is rotatable by a user, a pinion gear fixed to a screw, and a threaded member receiving the screw and mounted to a forehead pad frame supporting a forehead pad. the adjustment wheel can include an internal bevel gear ring. the pinion gear is rotated by rotation of the internal bevel gear ring, and the screw rotates with the pinion gear. the pinion gear and the screw can rotate about a second axis. the threaded member moves along the screw, as the screw rotates, to move the forehead pad to adjust the eye-to-lens distance. the internal bevel gear ring, the pinion gear, and the screw are configured to allow additional components to pass through an interior of the adjustment wheel.