Screw mechanism for adjusting an angle of an antenna module and related antenna system
US8698694B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2011 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | May 22, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18576
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A screw mechanism for adjusting an angle of an antenna module is disclosed in the present invention. The screw mechanism includes a screw rod. The screw rod includes a rod portion. A thread is formed on a first area of the rod portion. An annular protrusion is formed on a second area of the rod portion, and an outer diameter of the annular protrusion is greater than an outer diameter of the rod portion. The screw rod further includes a handle disposed on an end of the rod portion adjacent to the second area. The screw mechanism further includes an accommodating component whereon a sunken part is formed. The sunken part is for accommodating the annular protrusion of the screw rod. The screw mechanism further includes a screw having a side hole. The screw is installed on the first area of the screw rod and moves along the thread.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.