ANTENNA DOWNTILT ADJUSTING APPARATUS AND COMMUNICATIONS DEVICE

Title:

ANTENNA DOWNTILT ADJUSTING APPARATUS AND COMMUNICATIONS DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/176361

Kind Code:

A1

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.

Inventors:

DUAN FANGQING (CN)
LI JIANPING (CN)

Application Number:

PCT/CN2017/078945

Publication Date:

October 04, 2018

Filing Date:

March 31, 2017

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H01Q1/24

Foreign References:

CN102771010A	2012-11-07
CN106159441A	2016-11-23
US20120127060A1	2012-05-24

Other References: