公开(公告)号：US09905920B2

公开(公告)日：2018-02-27

申请号：US13966856

申请日：2013-08-14

Applicant: Wistron NeWeb Corp.

Inventor： Chia-Hong Lin ,  Chang-Hsiu Huang ,  I-Shan Chen ,  Guo-Cheng Tsai ,  Chun-Chia Kuo

IPC: H01Q3/04 ,  H01Q3/02 ,  H01Q1/12 ,  H01Q1/22

CPC classification number: H01Q3/04 ,  H01Q1/125 ,  H01Q1/2233 ,  H01Q3/02

Abstract: A smart electric meter is provided. The smart electric meter includes a body, an antenna holder, an antenna structure and a supporting member. The antenna holder is disposed on the body, wherein the antenna holder is annular. The antenna structure is disposed on the antenna holder, wherein the antenna structure is moveable along a circumferential direction of the antenna holder. The supporting member is connected to the antenna structure, wherein the supporting member is moveably disposed on the antenna holder, and the supporting member moves the antenna structure along the circumferential direction of the antenna holder.

公开(公告)号：US09209515B2

公开(公告)日：2015-12-08

申请号：US13677356

申请日：2012-11-15

Applicant: C/O WISTRON NeWEB CORP

Inventor： Chia-Hong Lin ,  Jui-Hsiang Chou ,  Chang-Hsiu Huang ,  Shih-Hong Chen ,  Yi-Cheng Wu

IPC: H01Q1/24 ,  H01Q1/36 ,  H01Q1/48 ,  H01Q1/08 ,  H01Q9/26

CPC classification number: H01Q1/36 ,  H01Q1/084 ,  H01Q1/243 ,  H01Q1/48 ,  H01Q9/26

Abstract: A three-dimensional antenna includes an L-shaped grounding element and an L-shaped radiating element. The grounding and radiating elements are arranged in a U shape. The grounding element includes a first grounding segment, a second grounding segment extending from the first grounding segment, and a short-circuit point disposed at the second grounding segment. The radiating element includes a first radiating segment opposite to the first grounding segment, a second radiating segment extending from the first radiating segment and adjacent to the second grounding segment, a feeding point disposed at the second radiating segment, and two radiator arms being able to generate respective resonant frequencies.

Abstract translation: 三维天线包括L形接地元件和L形辐射元件。 接地和辐射元件布置成U形。 接地元件包括第一接地段，从第一接地段延伸的第二接地段和设置在第二接地段处的短路点。 所述辐射元件包括与所述第一接地段相对的第一辐射段，从所述第一辐射段延伸并邻近所述第二接地段的第二辐射段，设置在所述第二辐射段处的馈电点，以及两个辐射臂， 产生相应的谐振频率。