Patent ID: 9728842
Date: 2017-08-08
CPC Classifications: H01Q

Claim:
1. An antenna structure comprising: an antenna holder comprising a first surface, a second surface, and a third surface, the first surface spaced from and parallel to the third surface, the second surface perpendicularly connected to the first surface and the third surface; a feed portion positioned on the first surface; a ground portion positioned on the first surface; and a radiating body comprising a first radiating portion, a second radiating portion, a third radiating portion, and a fourth radiating portion; wherein the feed portion is electronically connected to a first end of the radiating body, and the ground portion is electronically connected to a second end of the radiating body so as to form a loop antenna; wherein the first radiating portion is positioned on the first surface and is perpendicularly connected to the feed portion, the second radiating portion is positioned on the first surface and is perpendicularly connected to the ground portion; the third radiating portion comprises a first radiating section and a second radiating section connected in that order, the fourth radiating portion comprises a first connecting section and a second connecting section connected in that order, the first radiating section and the first connecting section are positioned on the second surface, and the second radiating section and the second connecting section are positioned on the third surface.