Antenna structure and mobile terminal device
US9966655B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Aug 4, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0421
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention discloses an antenna structure and ensures an all-metal housing feature of the mobile terminal device. The antenna structure includes a housing and a feed plate, where the housing includes a main housing, a first floating object, a second floating object, and an antenna radiator; and the first floating object, the second floating object, and the antenna radiator are separated from the main housing by a first slot; there is a second slot between the first floating object and one side of the antenna radiator, and a third slot between the second floating object and the other side of the antenna radiator; the main housing, the first floating object, the second floating object, and the antenna radiator are connected as a whole by an insulator; and the feed plate is disposed opposite to the main housing, the first floating object, and the antenna radiator at an interval.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.