公开(公告)号：US12230884B2

公开(公告)日：2025-02-18

申请号：US17738398

申请日：2022-05-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shuchen Zhao ,  Mingyang Li ,  Hao Li ,  Wenqing Dong

IPC: H01Q21/28 ,  H01Q1/48 ,  H01Q15/24

Abstract: This application provides an omnidirectional dual-polarized antenna and a communications device. The omnidirectional dual-polarized antenna includes a first printed circuit board, a feeding structure, a feeding strip, and grounding strips. A metal ring structure and a metal disc structure are arranged on the first printed circuit board, and the metal ring structure surrounds the metal disc structure. The feeding structure is perpendicular to the first printed circuit board and connected to the metal ring structure. The feeding strip is perpendicular to the first printed circuit board and connected to a central point of the metal disc structure. The grounding strips are each perpendicular to the first printed circuit board and connected to the metal disc structure. The metal ring structure and the feeding structure form a horizontally polarized unit, and the metal disc structure, the feeding strip, and the grounding strips form a vertically polarized unit.

公开(公告)号：US20220263252A1

公开(公告)日：2022-08-18

申请号：US17738398

申请日：2022-05-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shuchen Zhao ,  Mingyang Li ,  Hao Li ,  Wenqing Dong

IPC: H01Q21/28 ,  H01Q1/48 ,  H01Q15/24

Abstract: This application provides an omnidirectional dual-polarized antenna and a communications device. The omnidirectional dual-polarized antenna includes a first printed circuit board, a feeding structure, a feeding strip, and grounding strips. A metal ring structure and a metal disc structure are arranged on the first printed circuit board, and the metal ring structure surrounds the metal disc structure. The feeding structure is perpendicular to the first printed circuit board and connected to the metal ring structure. The feeding strip is perpendicular to the first printed circuit board and connected to a central point of the metal disc structure. The grounding strips are each perpendicular to the first printed circuit board and connected to the metal disc structure. The metal ring structure and the feeding structure form a horizontally polarized unit, and the metal disc structure, the feeding strip, and the grounding strips form a vertically polarized unit.