公开(公告)号：US10468757B2

公开(公告)日：2019-11-05

申请号：US15779407

申请日：2015-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wen Wang ,  Shuhui Sun ,  Qing Liu ,  Lina Chen

IPC: H01Q1/24 ,  H01Q1/27 ,  H01Q1/50 ,  H04B1/3827 ,  H01Q9/04 ,  H01Q13/10 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q1/44

Abstract: An antenna of a wearable device includes a metal bottom housing of the wearable device, a printed circuit board, a metal middle housing that encircles the printed circuit board, and a communications circuit set on the printed circuit board. A slot exists between the metal middle housing and the metal bottom housing. The metal middle housing is connected to the metal bottom housing using a second connecting wire. The metal middle housing and the printed circuit board jointly serve as a ground plate. An antenna feed line is used to connect the metal bottom housing and the communications circuit module. The metal bottom housing serves as an antenna radiation body.

公开(公告)号：US20180309194A1

公开(公告)日：2018-10-25

申请号：US15779407

申请日：2015-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wen Wang ,  Shuhui Sun ,  Qing Liu ,  Lina Chen

IPC: H01Q1/27 ,  H01Q1/22 ,  H01Q1/50 ,  H04B1/3827

CPC classification number: H01Q1/273 ,  H01Q1/2291 ,  H01Q1/38 ,  H01Q1/44 ,  H01Q1/50 ,  H01Q9/0414 ,  H01Q13/10 ,  H04B1/385

Abstract: An antenna of a wearable device includes a metal bottom housing of the wearable device, a printed circuit board, a metal middle housing that encircles the printed circuit board, and a communications circuit set on the printed circuit board. A slot exists between the metal middle housing and the metal bottom housing. The metal middle housing is connected to the metal bottom housing using a second connecting wire. The metal middle housing and the printed circuit board jointly serve as a ground plate. An antenna feed line is used to connect the metal bottom housing and the communications circuit module. The metal bottom housing serves as an antenna radiation body.