Antenna structure for PDA mobile phone
US6480159B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 29, 2001 |
| Grant date | Nov 12, 2002 |
| Priority date | — |
| Expiry date | Aug 29, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q11/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna structure for a PDA mobile phone, wherein, an insulating main body of the antenna structure comprises a cap and a seat; the cap has a coil receiving chamber and a passage juxtaposed with the chamber; the seat is provided with a hole at a position in correspondence with that of the coil receiving chamber for placing therein the related coil, a metallic support and an elastic contacting piece; an insertion connecting portion and a curved open channel communicating with the passage are formed at a position in correspondence with that of the passage; when the antenna structure is mounted on an equipment, a PDA pen is adapted to inserting in position in the curved open channel as a member thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.