Patent ID: 9105968
Filing Date: 2015-08-11
Classification: H01Q

Abstract:
1. An antenna assembly, comprising: a grounding plate, a metal plate spaced apart from the grounding plate, a metal frame, and an antenna body disposed between the grounding plate and the metal plate, and wherein the metal frame comprises a closed annular portion, and the antenna body comprises a first branch, a second branch symmetrically arranged opposite to the first branch, a feeding portion, the first branch and the second branch coplanar each other, the first branch comprises a first arm perpendicularly extending upward from the metal plate and a first extension portion horizontally extending toward the second branch from an end of the first arm away from the metal plate, and the second branch comprises a second arm perpendicularly extending upward from the metal plate and a second extension portion horizontally extending toward the first branch from an end of the second arm away from the metal plate, the first extension portion and the second extension portion are arranged in line with each other so that a gap is formed therebetween, an orthographic projection of the first extension portion on the metal plate does not overlap that of the second extension portion on the metal plate; one end of the feeding portion electrically connected to the metal plate and the other end thereof spaced apart from the grounding plate, the annular portion spaced apart from the metal plate.