Antenna structure and wireless communication device using the same

摘要

Antenna structure includes a feed section, a first radiator, and a second radiator. The first radiator includes a first radiation portion, a ground end, a second radiation portion, the first radiation portion is spaced from the feed end, the ground end is connected between the first radiation portion and the second radiation portion. The second radiator is located below the second radiation portion, and includes a first extending strip, a ground portion, a second extending strip, and a third extending strip. The first extending strip is spaced from the feed end, the second extending strip is connected to the first extending strip and extends along the first extending strip, and the ground portion is connected to a junction of the first extending strip, the second extending strip, and the third extending strip.

主权项

1. An antenna structure, comprising:
a feed section; a first radiator comprising a first radiation portion, a ground end, and a second radiation portion, the first radiation portion spaced from the feed end, the ground end connected between the first radiation portion and the second radiation portion; and a second radiator located at a side of the second radiation portion, the second radiator comprising a first extending strip, a ground portion, a second extending strip, and a third extending strip, the first extending strip spaced from the feed end, the second extending strip connected to the first extending strip and extending along the first extending strip, the third extending strip connected to the first extending strip and the second extending strip, and the ground portion connected to a junction of the first extending strip, the second extending strip, and the third extending strip.