公开(公告)号：EP2518829B1

公开(公告)日：2015-03-04

申请号：EP10839762.1

申请日：2010-12-21

Applicant: KMW Inc.

Inventor： KIM, In-Ho ,  LEE, Jae-Jun ,  KIM, Kee-Bum ,  YOO, Chang-Woo

IPC: H01Q3/02 ,  H01Q3/24 ,  H01Q21/08

CPC classification number: H01Q1/246 ,  H01Q3/005 ,  H01Q3/06 ,  H01Q21/08

公开(公告)号：EP2518829A2

公开(公告)日：2012-10-31

申请号：EP10839762.1

申请日：2010-12-21

Applicant: KMW Inc.

Inventor： KIM, In-Ho ,  LEE, Jae-Jun ,  KIM, Kee-Bum ,  YOO, Chang-Woo

IPC: H01Q3/02 ,  H01Q3/24 ,  H01Q21/08

CPC classification number: H01Q1/246 ,  H01Q3/005 ,  H01Q3/06 ,  H01Q21/08

Abstract: The invention relates to a base station antenna, comprising: two or more reflector plates, each provided with a radiating element; a ray dome defining an inner cavity therein and housing the reflector plates; a first and second cap coupled so as to cover each of openings defined in upper and lower portions of the ray dome; a reflector plate connecting member connected to each reflector plate and to the first and second caps, for enabling the rotation of the reflector plates; a reflector plate rotating driver including an actuator for providing rotational force, and a power-transmitting mechanism for transmitting the rotational force provided by the actuator to the reflector plates and controlling the rotational angles of the reflector pates, and the other is coupled to the first cap; a reflector plate fixing of the reflector plates; and a reflector plate controller providing, to the reflector plate rotating driver and the reflector plate fixing unit, control signals for controlling the rotation and stoppage of the reflector plates.

Abstract translation: 本发明涉及一种基站天线，包括：两个或多个反射板，每个设置有辐射元件; 光阑，其中限定了内腔，并容纳反射板; 第一和第二盖，其联接以覆盖限定在所述射线圆顶的上部和下部中的每个开口; 反射板连接构件，其连接到每个反射板，并连接到第一和第二盖，用于使反射板能够旋转; 包括用于提供旋转力的致动器的反射板旋转驱动器，以及用于将由致动器提供的旋转力传递到反射板并且控制反射器板的旋转角度的动力传递机构，另一个联接到第一 帽; 反射板固定反光板; 以及反射板控制器，其向反射板旋转驱动器和反射板固定单元提供用于控制反射板的旋转和停止的控制信号。