Patent ID: 9685692
Date: 2017-06-20
CPC Classifications: H01Q

Claim:
1. An antenna structure configured to transmit and receive signal for a wireless communication device, the antenna structure comprising: a base board; a radiating unit comprising a radiating section, a second radiating section and a connecting section, the first radiating section spaced from and parallel to the second radiating section, one end of the first radiating section aligned with one end of the second radiating section, the connecting section connected to the two aligned ends of the first and second radiating sections; and a feed unit, the feed unit comprising: wherein the radiating unit and the feed unit are formed on of the base board, the feed unit partially overlaps the first radiating section to form a plurality of signal feed paths, the main section and the second bent section are perpendicularly overlapped on the first radiating section and the second radiating section, respectively; the main section and the second bent section pass through the first radiating section and the second radiating section, respectively to form two overlapping crisscross structures, an end of the second radiating section passes through the second bent section and is located between the main section and the second bent section, an end of the second bent section passes through the second radiating section and is located between the first radiating section and the second radiating section.