Rotation shaft structure and electronic device
US12316791B2 · kind B2 · utility
1Cited by
19References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2024 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jun 18, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2201/38
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The rotation shaft structure includes a main shaft assembly, and two folding assemblies that are symmetrically disposed with respect to the main shaft assembly. The two folding assemblies may rotate toward or against each other relative to the main shaft assembly. When the folding assembly is specifically disposed, the folding assembly includes a rotation assembly, a support plate, and a housing mounting bracket. The rotation assembly is rotationally connected to the main shaft assembly. The support plate is rotationally connected to the housing mounting bracket and slidably connected to the rotation assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.