Head-mounted resilient auxiliary locking mechanism and head-mounted display
US10684646B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2019 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Mar 5, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/2187
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A head-mounted resilient auxiliary locking mechanism and a head-mounted display, wherein the mechanism comprises a connecting band (3), a rear housing (1) provided at a rear of the connecting band (3), a locking module (4) provided in the rear housing (1), racks (2) provided at the two ends of the connecting band (3) and inserted into the rear housing (1) to engage with the locking module (4), and a resilient band (7) connected between the connecting band (3) and the rear housing (1); when the locking module (4) locks the racks (2), the resilient band (7) prevents the engaging between the racks (2) and the locking module (4) from loosing; and when the locking module (4) releases the racks (2), the resilient band (7) drives the racks (2) to return. The head-mounted display comprises a display (8) and the head-mounted resilient auxiliary locking mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.