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1. (WO2018176361) ANTENNA DOWNTILT ADJUSTING APPARATUS AND COMMUNICATIONS DEVICE

Pub. No.:    WO/2018/176361    International Application No.:    PCT/CN2017/078945
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Apr 01 01:59:59 CEST 2017
IPC: H01Q 1/24
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: DUAN, Fangqing
段方清
LI, Jianping
李建平
Title: ANTENNA DOWNTILT ADJUSTING APPARATUS AND COMMUNICATIONS DEVICE
Abstract:
Provided in the present invention is an antenna downtilt adjusting apparatus, comprising: a first transmission assembly, a flexible transmission assembly and a second transmission assembly which are disposed on a mounting plate, wherein the flexible transmission assembly comprises a transmission member and a guiding member; the transmission member is an integrated long strip and may be bent, and an end of the transmission member fits with the first transmission assembly, while another end of the transmission member fits with the second transmission assembly; the guiding member is fixed to the mounting plate, and the guiding member is used for constraining a path of the transmission member which extends on the mounting plate; the first transmission assembly is driven by an antenna information management module, and transmits power to the second transmission assembly by means of the transmission member, while the second transmission assembly is used for driving a phase shifter so as to adjust antenna downtilt. Further provided in the present invention is a communications device. The present application has the advantage of a flexible layout, and may reduce the number of transfers and increase transmission efficiency.