公开(公告)号：WO2020150062A1

公开(公告)日：2020-07-23

申请号：PCT/US2020/012822

申请日：2020-01-09

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： LIU, Maosheng ,  LIU, ZhaoHui ,  TANG, PuLiang ,  SU, Ruixin ,  YU, Junfeng

IPC: H01Q1/12

Abstract: The present disclosure has disclosed an antenna mounting device configured to collectively mount a plurality of base station antennas on a mast of a communication tower. The antenna mounting device is substantially in the shape of a polygon, and the mast is disposed at a center of the polygon. The antenna mounting device comprises: a plurality of brackets, which are elongated and include a head bracket, at least one intermediate bracket and a tail bracket attached sequentially; and a bracket fastening mechanism which is disposed between two adjacent ends of the head bracket and an adjacent intermediate bracket, or disposed between two adjacent ends of the adjacent intermediate brackets, or disposed between two adjacent ends of the tail bracket and the adjacent intermediate bracket, and which is configured to move two adjacent ends of the adjacent brackets from a position away from each other to a position close to each other. The antenna mounting device according to the present invention is capable of mounting a plurality of base station antennas on a mast by surrounding the mast in a compact manner, thereby realizing a small-form factor mounting structure.

公开(公告)号：WO2021206770A1

公开(公告)日：2021-10-14

申请号：PCT/US2020/067239

申请日：2020-12-29

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： LIU, Maosheng ,  TANG, PuLiang ,  LIU, ZhaoHui ,  SU, Ruixin

IPC: H01Q1/24 ,  H01Q1/12

Abstract: The invention relates to a guide rail system, which comprises a first guide rail (1) and a second guide rail (2), wherein each guide rail extends elongatedly, and the second guide rail can be pushed in and pulled out relative to the first guide rail in a longitudinal direction. Each guide rail has an elongated guide arm (11, 21) extending in the longitudinal direction. The guide arm of each guide rail can protrude into a space bounded by the guide arm of the respective other guide rail. The second guide rail can be supported on the first guide rail by the guide arms and can be pushed in the longitudinal direction relative to the first guide rail by the guide arms. The guide rail system is simple in structure and easy to manufacture and install.

公开(公告)号：WO2023064648A1

公开(公告)日：2023-04-20

申请号：PCT/US2022/075483

申请日：2022-08-26

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： HUANG, MuLan ,  ZHENG, Jien ,  LIU, ZhaoHui ,  TANG, Chengcheng

IPC: H01R12/71 ,  H01R24/38 ,  H01R103/00

Abstract: A board-to-board connector assembly includes: a coaxial cable portion including an inner conductor, a dielectric layer circumferentially overlying the inner conductor, and an outer conductor circumferentially overlying the dielectric layer; a printed circuit board (PCB); a first connector mounted to the PCB, the first connector including a first inner contact in electrical contact with the inner conductor, and a first outer contact in electrical contact with the outer conductor; and a second connector having a second inner contact in electrical contact with the inner conductor and a second outer contact in electrical contact with the outer conductor. At least one of the first outer contact and the second outer contact is in electrical contact with the outer conductor via a conductive gasket.

公开(公告)号：WO2019209471A1

公开(公告)日：2019-10-31

申请号：PCT/US2019/025354

申请日：2019-04-02

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： LIU, Maosheng ,  LIU, ZhaoHui ,  TANG, PuLiang ,  SU, Ruixin ,  SUN, Jun ,  YU, Junfeng

IPC: H01Q1/24 ,  H01Q3/00 ,  H01Q3/32

Abstract: A linkage device of a linkage mechanism for a base station antenna is integrally formed with: a body; a flange extending outwardly from the body; a mounting portion suspended from the body and configured to mount the linkage device into the base station antenna, and a coupling portion disposed on the body and configured to couple the linkage device to a drive mechanism of the base station antenna, wherein the flange is formed with a guide configured to cause operation of a phase shifter of the base station antenna.

公开(公告)号：EP3961802A1

公开(公告)日：2022-03-02

申请号：EP21190738.1

申请日：2021-08-11

Applicant: CommScope Technologies LLC

Inventor： CHEN, Chen ,  LIU, ZhaoHui ,  YU, Junfeng ,  TIAN, Xiaohua

IPC: H01Q1/12 ,  H01Q1/24

Abstract: The present disclosure relates to a mounting assembly and a mounting kit comprising such a mounting assembly for a base station antenna, wherein the mounting assembly has first and second connection parts, an effective length therebetween is related to the mechanical tilt of the base station antenna, and the effective length is continuously adjustable. The mounting assembly comprises a connecting rod mechanism having a first pair of connecting rods, a second pair of connecting rods, and a threaded connection device, wherein the threaded connection device connects two relatively movable hinged connection parts, the distance between the two hinged connection parts can be continuously adjusted by screwing the threaded connection device, so that the effective length can be continuously adjusted to realize continuous adjustment of the mechanical tilt of the base station antenna.

公开(公告)号：EP3945631A1

公开(公告)日：2022-02-02

申请号：EP21187889.7

申请日：2021-07-27

Applicant: CommScope Technologies LLC

Inventor： LIU, Maosheng ,  TANG, PuLiang ,  LIU, ZhaoHui ,  SU, Ruixin

IPC: H01Q1/12 ,  H01Q1/24

Abstract: The invention relates to a mounting device for mounting a remote radio unit (2) to a base station antenna (1) and relates to a base station antenna system formed thereby. The mounting device includes a support base (6) configured to be mounted to the base station antenna and to support the remote radio unit; a support element configured to be mounted to the remote radio unit and movable together with the remote radio unit between a first position, in which the support element is lifted from the support base, and a second position, in which the support element is supported on the support base; a plug arrangement including a plug element and a socket element, one of which is configured to be mounted to the base station antenna, and the other of which is configured to be mounted to the remote radio unit, wherein in the first position, the plug element and the socket element are separated from each other, and in the second position, the plug element and the socket element are engaged with each other.