Patent ID: 7965239

Claim:
An antenna structure, comprising: a connecting element having a rear end and a front end opposite to the rear end; a low frequency radiator, including a first radiating part extended upward from the rear end of the connecting element and then bent frontward to show a substantially inverted-L shape, a second radiating part extended frontward from a front end of the first radiating part to show a substantial meander line, and a third radiating part extended from a free end of the second radiating part to show a substantially lying U-shape with a rearward opening, the third radiating part including an upper branch connected to the second radiating part and lower branch located under the upper branch; a high frequency radiator, the high frequency radiator including a first extension piece extended frontward from the front end of the connecting element and located under the second radiating part with a space, a front edge of the first extension piece being spaced away from a rear edge of the lower branch of the third radiating part; a feeding element extended from the connecting element; and a grounding element extended from the connecting element and adjacent to the feeding element.