Antenna structure and wireless communication device using same

摘要

An antenna structure includes a first radiating body and a second radiating body. The first radiating body includes a feed portion, a first ground portion, a first extending portion, a second extending portion, and a third extending portion. The feed portion is electronically connected to the first ground portion. The first extending portion is electronically connected to the feed portion. The second extending portion is perpendicularly connected between the first extending portion and the third extending portion. The second radiating body includes a second ground portion and a combining portion electronically connected to the second ground portion. The combining portion is spaced from the third extending portion.

主权项

1. An antenna structure, comprising:
a first radiating body comprising a feed portion, a first ground portion, a connecting portion, a first extending portion, a second extending portion, and a third extending portion; the feed portion, the first ground portion, and connecting portion being positioned coplanar; the feed portion electronically connected to the first ground portion; the first extending portion electronically connected to the feed portion, the second extending portion perpendicularly connected between the first extending portion and the third extending portion, wherein the first extending portion comprises a first extending section and a second extending section, the first extending section is positioned at a plane perpendicular to a plane of the second extending section and a width of the first extending section is greater than that of the second extending section; and a second radiating body comprising a second ground portion and a combining portion electronically connected to the second ground portion; wherein the combining portion is spaced from the third extending portion and comprises a first combining section and a second combining section positioned coplanar with the first combining section, the first combining section has one end perpendicularly connected to the second ground portion and another end extending in a direction parallel to the second extending portion; the second combining section has one end perpendicularly connected to an end of the first combining section away from the second ground portion and another end extends towards the first extending section.