发明名称 |
Coupling-type antenna |
摘要 |
A coupling-type antenna includes a substrate having opposing top surface and bottom surface, a monopole antenna element formed on the top surface of the substrate for transmitting a first current and having a feed point and a radiator and a conductor respectively extended from the feed point, and a coupling body formed on the bottom surface of the substrate opposite to the monopole antenna element for transmitting a second current. Further, the transmitting direction of the first current in the monopole antenna element is opposite to the transmitting direction of the second current in the coupling grating body. |
申请公布号 |
US9640861(B2) |
申请公布日期 |
2017.05.02 |
申请号 |
US201514676060 |
申请日期 |
2015.04.01 |
申请人 |
MERRY ELECTRONICS (SHENZHEN) CO., LTD. |
发明人 |
Tseng Chien-Cheng |
分类号 |
H01Q1/38;H01Q9/42;H01Q5/00;H01Q5/378 |
主分类号 |
H01Q1/38 |
代理机构 |
Muncy, Geissler, Olds & Lowe, P.C. |
代理人 |
Muncy, Geissler, Olds & Lowe, P.C. |
主权项 |
1. A coupling-type antenna, comprising:
a substrate comprising a top surface and an opposing bottom surface; a monopole antenna element formed on said top surface of said substrate comprising a feed point, and a radiator and a conductor respectively extended from said feed point; a coupling body formed on said bottom surface of said substrate opposite to said monopole antenna element; wherein said radiator comprises a transverse radiator segment having one end thereof connected to said feed point, and a longitudinal radiator segment extended from an opposite end of said transverse radiator segment and curved forward and backward along a longitudinal direction; said conductor comprises a transverse connection segment, a longitudinal connection segment extended from said transverse radiator segment to said transverse connection segment, and a plurality of transverse extension segments respectively extended from said longitudinal connection segment in direction toward said longitudinal radiator segment and spaced from one another in a parallel manner within the area between said transverse radiator segment and said transverse connection segment; wherein said monopole antenna element further comprises a short-circuit conductor extended from said transverse radiator segment of said radiator to the said transverse extension segment that is disposed adjacent to said transverse radiator segment; wherein said coupling body comprises a plurality of notches; and wherein a projection position of said notches of said coupling body is at least overlapped with said transverse connection segment of said conductor and a part of said longitudinal radiator segment of said radiator. |
地址 |
Shenzhen CN |